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.

Example Input: Question: Which planet is closest to the sun? Answer: mercury
Example Output: Mercury is closest to the sun.

Example Input: Question: Only about one percent of plants have lost what ability, turning them into consumers and even predators, instead of producers? Answer: photosynthesis
Example Output: Only about one percent of plants have lost photosynthesis ability, turning them into consumers and even predators, instead of producers.

Example Input: Question: Which two observations are both used to describe weather? Answer: temperature and sky conditions
Example Output:
Temperature and sky conditions are both used to describe weather.