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.

Fact: a tape measure is used to measure distance. Question: What could be used to find out how much carpet is needed for a room?
a tape measure

Fact: when a body of water receives more water than it can hold , a flood occurs. Question: An extremely rapid surge of rising flood water that moves across usually dry land at about 30 feet or more each second is powerful enough to?
lift a 250-ton object off the ground

Fact: matter is made of molecules. Question: Which of these is lacks molecules?

a speech