TASK DEFINITION: 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.
PROBLEM: Fact: In the photosynthesis process oxygen has the role of waste product. Question: Unlike CO2, oxygen is a waste product of?

SOLUTION: cactus

PROBLEM: Fact: as distance from a source of light increases , that source of light will appear dimmer. Question: Jim was looking straight at his neighbor's bright Christmas display but it looked very dim to him. That's because?

SOLUTION: Jim was a mile away

PROBLEM: Fact: as force exerted on an object increases , distance travelled will increase. Question: if you push something harder, it will?

SOLUTION:
cover more length