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: Amoebas and paramecia are examples of protozoa. Question: Amoebas and paramecia are examples of what?

SOLUTION: protozoa

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

SOLUTION: nitrogen

PROBLEM: Sentence: Insecticides are commonly used to control insect pests, but can have harmful effects on the environment. Question: What are commonly used to control insect pests, but can have harmful effects on the environment?

SOLUTION:
insecticides