In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

[Q]: Fact: the lunar surface contains many craters. Question: The moon's surface?
[A]: has asteroid impact marks


[Q]: Fact: when water freezes , that water expands. Question: Depressions in building materials that fill with frozen water will?
[A]: expand


[Q]: Fact: a revolution is when something revolves around something else. Question: a revolution is when something revolves around?
[A]:
more physical matter