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").
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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: extreme heat and pressure change rock into metamorphic rock, Fact2: Slate is a metamorphic rock., Question: What rock is formed by extreme heat and pressure (A) erosion (B) crust (C) calcite (D) Slate (E) dead (F) forces (G) fibrous (H) complex

Answer: D


Question: Fact1: Sperm had to swim from male to female reproductive organs for fertilization., Fact2: If the egg is fertilized, it can implant in the uterus and cause pregnancy., Question: what does sperm have to swim from male to female reproductive organs for? (A) respiration (B) babies (C) pregnancy (D) allow growth (E) penis (F) death (G) seeds (H) orchids

Answer:
C