TASK DEFINITION: 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.
PROBLEM: Sentence: Overharvesting is a serious threat particularly to aquatic species. Question: Overharvesting is a serious threat particularly to which species?

SOLUTION: aquatic species

PROBLEM: Sentence: Carbonic acid can dissociate into hydrogen carbonate ions and protons. Question: Carbonic acid can dissociate into hydrogen carbonate ions and what?

SOLUTION: protons

PROBLEM: Sentence: Water is at the neutrality, 7 point on the ph scale. Question: At what point is water on the ph scale?

SOLUTION:
neutrality, 7