In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Input: Consider Input: Question: Which of the following structures is not present in animal cells? Answer: cell wall

Output: A cell wall is not present in animal cells.

Input: Consider Input: Question: What is the term for daily cycles of behavior, like the sleep-wake cycle? Answer: circadian rhythms

Output: Circadian rhythms is the term for daily cycles of behavior, like the sleep-wake cycle.

Input: Consider Input: Question: What is the long-term average of weather in a particular spot called? Answer: climate
Output: Climate is the long-term average of weather in a particular spot.