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: Most amphibians breathe with gills as larvae and with lungs as adults., Fact2: All frogs are amphibians., Question: What do frogs breathe with when they are adults? (A) skin (B) fins (C) lungs (D) oxygen (E) gills (F) air (G) Energy (H) Gases
answer:
C


question:
Fact1: a breathing mask is used for keeping harmful particles from entering the respiratory system, Fact2: Pulmonologists treat lungs and respiratory systems., Question: what does a breathing mask keep harmful particles from entering? (A) skin (B) tissue (C) stomach (D) h2o (E) H20 (F) air (G) lungs (H) gas masks
answer:
G


question:
Fact1: Communities consist of populations of different species., Fact2: Biodiversity is a lot more than just the number of different plant and animal species., Question: Populations that are biodiverse might be called: (A) homogenous enclaves (B) similar (C) animals (D) peachleaf willow (E) communities (F) bottlenecks (G) insects (H) fertile
answer:

E