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: high pressure systems cause clear weather, Fact2: Weather Clear weather usually means good visibility., Question: what does a high pressure system cause? (A) hyperthyroidism (B) lowered energy cost (C) harmful substances (D) Heart rate (E) good visibility (F) It gets heated up (G) Pollution (H) rainfall
answer:
E


question:
Fact1: Most salamanders use their sense of smell to find a mate., Fact2: Like frogs, salamanders are amphibians., Question: What uses its sense of smell to find a mate? (A) the Sun (B) peachleaf willow (C) rocks (D) fur seals (E) warm-blooded (F) trees (G) passenger pigeons (H) some amphibians
answer:
H


question:
Fact1: landfills have a negative impact on the environment, Fact2: An ecosystem is an environment and all the members of that environment., Question: What do landfills have a negative impact on? (A) The atmosphere (B) Ecosystems (C) earth (D) animals (E) Impact crater (F) Garbage (G) humans (H) Refuse containers
answer:

B