You will be given a definition of a task first, then some input of the task.
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.

Question: In plants, a high concentration of iaa inhibits what? Answer: cell elongation
Output:
In plants, a high concentration of iaa inhibits cell elongation.