TASK DEFINITION: In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
PROBLEM: Question: Overharvesting is a serious threat particularly to which species? Answer: aquatic species

SOLUTION: Overharvesting is a serious threat particularly to aquatic species.

PROBLEM: Question: Work is done only if a force is exerted in the direction of what? Answer: motion

SOLUTION: Work is done only if a force is exerted in the direction of motion.

PROBLEM: Question: What type of rock contains concentrations of valuable minerals? Answer: ores

SOLUTION:
Ores rock contains concentrations of valuable minerals.