instruction:
In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
question:
Fact1: Some viruses can cause cancer., Fact2: Cervical cancer is caused by a virus, the human papaloma virus., Question: What is responsible for cervical cancer? (A) lmestone (B) Hemoglobin (C) alleles (D) A virus (E) chemicals (F) cigarettes (G) ovaries (H) smoking
answer:
D

question:
Fact1: pushing on the pedals of a bike cause that bike to move, Fact2: Bike shoes allow a rider to pull during the whole pedal stroke., Question: pushing with strokes on a bike cause that bike to what (A) Lift (B) bend (C) bounce (D) power (E) move (F) break (G) motion (H) speed
answer:
E

question:
Fact1: Lung cancer is most often caused by exposure to tobacco smoke., Fact2: Secondhand smoke is also known as Environmental Tobacco Smoke., Question: What can be caused by secondhand smoke? (A) clean air (B) fresh scent (C) Toxicity (D) Pollution (E) negative (F) lung cancer (G) healthy lungs (H) Dehydration
answer:
F