Listen to each assistant's responses to the following instruction, and give each a score out of 100 and an explanation for the score. Here are some additional guidelines: * Do not award bonus points. * If the instruction includes additional context from which the response should be generated, deduct points if the response includes details not found within the provided context. * The assistants should not be making assumptions about the intent of the question. * If the instruction asks for results in a specific format, e.g. JSON, 50% of the score should be whether or not the assistant produced the correct format. * Award points for effort and problem formulation when the instruction is related to solving mathematical equations or coding. Respond in format "[assistant number]. [score]/100 - [explanation] Instruction: What is the average lifespan of a giraffe? Reference the provided text for your answer. The Venus flytrap (Dionaea muscipula) is a carnivorous plant native to subtropical wetlands on the East Coast of the United States in North and South Carolina. It catches its prey—chiefly insects and arachnids—with a trapping structure formed by the terminal portion of each of the plant's leaves, which is triggered by tiny hairs on their inner surfaces. When an insect or spider crawling along the leaves contacts a hair, the trap prepares to close, snapping shut only if another contact occurs within approximately twenty seconds of the first strike. The requirement of redundant triggering in this mechanism serves as a safeguard against wasting energy by trapping objects with no nutritional value, and the plant will only begin digestion after five more stimuli to ensure it has caught a live bug worthy of consumption. The closing of the trap is initiated by electrical signals called action potentials that propagate across the leaf lobes. This process takes about one-tenth of a second to complete. Once the trap is closed, the digestive glands present on the surface of the lobe secrete enzymes that break down the insect's exoskeleton and extract nutrients such as nitrogen and phosphorus, which are essential for the plant's growth. Venus flytraps have evolved this unique method of obtaining nutrients due to the nutrient-poor soil in which they grow. By supplementing their diet with insects, these plants can thrive in environments where other plants struggle to survive. Despite their exotic appearance and fascinating feeding habits, Venus flytraps are relatively easy to cultivate and are popular among horticulturists and hobbyists alike. Assistant 1's response: The provided text does not contain information about the average lifespan of a giraffe. Assistant 2's response: The text does not provide information on the average lifespan of a giraffe. Assistant 3's response: The average lifespan of a giraffe is approximately 25 years in the wild and up to 28 years in captivity. This information is not present in the provided text about the Venus flytrap. Assistant 4's response: According to the text, the average lifespan of a giraffe is approximately 25 years in the wild and up to 30 years in captivity. Assistant 5's response: The Venus flytrap (Dionaea muscipula) is a carnivorous plant that catches its prey, chiefly insects and arachnids, with a trapping structure formed by the terminal portion of each of its leaves. The trap is triggered by tiny hairs on the inner surfaces of the leaves and closes if another contact occurs within approximately twenty seconds of the first strike. The plant will only begin digestion after five more stimuli to ensure it has caught a live bug worthy of consumption. The closing of the trap is initiated by electrical signals called action potentials that propagate across the leaf lobes, which takes about one-tenth of a second to complete. Once the trap is closed, the digestive glands present on the surface of the lobe secrete enzymes that break down the insect's exoskeleton and extract nutrients such as nitrogen and phosphorus, which are essential for the plant's growth. Venus flytraps have evolved this unique method of obtaining nutrients due to the nutrient-poor soil in which they grow. Despite their exotic appearance and fascinating feeding habits, Venus flytraps are relatively easy to cultivate and are popular among horticulturists and hobbyists alike. Assistant 6's response: According to the provided text, the average lifespan of a giraffe is about 25 years in the wild, but they can live up to 30 years in captivity.