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.

Ex Input:
Question: What element do plants use to store energy as atp? Answer: oxygen

Ex Output:
Oxygen element do plants use to store energy as atp.


Ex Input:
Question: When does exchange of dna segments happen between non-sister chromatids of homologous chromosomes? Answer: during crossing-over

Ex Output:
Exchange of dna segments happens between non-sister chromatids of homologous chromosomes during crossing-over.


Ex Input:
Question: Where does digestion begin? Answer: gastrovascular cavity

Ex Output:

Digestion begins in the gastrovascular cavity.