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: Steroid hormones are made of lipids, such as phospholipids and cholesterol., Fact2: Fats are known as lipids., Question: What are steroid hormones made of? (A) bacteria (B) fats (C) sugar (D) muscle (E) H 2 O (F) sunlight (G) the Sun (H) SO2

A: B
****
Q: Fact1: vinegar can cause harm to the eyes, Fact2: Vinegar is dilute acetic acid., Question: What can acetic acid do to the eyes? (A) treat cataracts (B) harm them (C) Relieve pain (D) Dehydration (E) kill them (F) hydrate them (G) protect them (H) cleanse them

A: B
****
Q: Fact1: a rubber band snapping causes the particles in the rubber band to vibrate, Fact2: Elastics are rubber bands that connect the upper and lower braces., Question: An elastic snapping causes the particles in the elastic to do what? (A) disappear (B) break off (C) freeze (D) behave (E) steady (F) similar (G) vibrate (H) Bend

A:
G
****