In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

[Q]: Sentence: Particles of sand and rock are carried by longshore drift. Question: Particles of sand and what other substance are carried by longshore drift?
[A]: rock


[Q]: Sentence: Because action potentials are so brief, a neuron can produce hundreds per second. Question: Because action potentials are so brief, a neuron can produce hundreds per what?
[A]: second


[Q]: Sentence: Molten rock flows like taffy or hot wax. Question: What flows like taffy or hot wax?
[A]:
molten rock