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").

Q: Fact1: conserving resources has a positive impact on the environment, Fact2: Recycling saves energy, conserves natural resources and helps protect the environment., Question: What impact does recycling have on the environment? (A) Positive (B) humans (C) Negative (D) less water (E) mild (F) protect them (G) It changes life as we know it (H) It's inconsequential

A: A
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Q: Fact1: Some touch receptors sense differences in temperature or pain., Fact2: Touch receptors are a type of mechanoreceptor., Question: some mechanoreceptors sense what in temperature? (A) Energy (B) Energy. (C) hunger (D) pain (E) differences (F) kinetic energy (G) heat energy (H) similarities

A: E
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Q: Fact1: Light enters the eye through an opening called the pupil., Fact2: Light rays are focussed on the retina., Question: Where do rays enter the eye? (A) glass (B) Summer (C) pupil (D) lenses (E) harmful (F) the sun (G) photons (H) skin

A:
C
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