instruction:
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:
Question: Which state of matter has the lowest density? Answer: gases
answer:
Gases have the lowest density.


question:
Question: The structure of mitochondrion plays an important role in what? Answer: aerobic respiration
answer:
The structure of mitochondrion plays an important role in aerobic respiration.


question:
Question: What does antifreeze do to the freezing temperature of the water in car radiators? Answer: lowers it
answer:

Antifreeze lowers it the freezing temperature of the water in car radiators.