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: Sperm are deposited in the vagina during sexual intercourse., Fact2: Male gametes are sperm., Question: What are deposited in the vagina during sexual intercourse? (A) several genes (B) prokaryotic cells (C) cilia (D) female gametes (E) testicles (F) male gametes (G) irritants (H) Vibrissae
answer:
F


question:
Fact1: creating paper requires cutting down trees, Fact2: Deforestation takes place when trees are cut down in the rainforest., Question: What can cause deforestation? (A) Planting flowers (B) Creating paper (C) Greenhouse gases (D) Filtering water (E) Greenhouse gasses (F) Cutting grass (G) Pesticides (H) Pollution
answer:
B


question:
Fact1: cycles of freezing and thawing water cause ice wedging, Fact2: An ordinary ice road is therefore severely damaged by cracks induced by the traffic., Question: cycles of freezing and thawing water can cause what? (A) clean county roads (B) exposure to cold (C) severely damaged roads (D) Physical weathering (E) colder weather (F) Metling snow (G) smooth safe roads (H) rough riding
answer:

C