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 occurs when a substance reacts quickly with oxygen? Answer: combustion reaction

Ex Output:
Combustion reaction occurs when a substance reacts quickly with oxygen.


Ex Input:
Question: What equals the output power divided by the input power? Answer: efficiency

Ex Output:
Efficiency equals the output power divided by the input power.


Ex Input:
Question: Gravitropism ensures that roots grow into the soil and that shoots grow toward what? Answer: sunlight

Ex Output:

Gravitropism ensures that roots grow into the soil and that shoots grow toward sunlight.


