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.

Ex Input:
Sentence: Natural selection works by selecting for alleles that confer beneficial traits or behaviors, while selecting against those for deleterious qualities. Question: What works by selecting for alleles that confer beneficial traits or behaviors, while selecting against those for deleterious qualities?

Ex Output:
natural selection


Ex Input:
Sentence: Earthquakes mark the motions of colliding plates and the locations where plates plunge into the mantle. Question: Earthquakes mark the motions of colliding plates and the locations where plates plunge into what?

Ex Output:
the mantle


Ex Input:
Sentence: Group 15 of the periodic table is also called nitrogen group. Question: Group 15 of the periodic table is also called which group?

Ex Output:

nitrogen