Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: What causes the endometrium to thicken during a menstrual cycle? Answer: estradiol
Student:
Estradiol causes the endometrium to thicken during a menstrual cycle.