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").

Fact1: Producers make food from inorganic molecules., Fact2: Autotrophs absorb sunlight energy and transfer inorganic mineral nutrients into organic molecules., Question: What do producers turn sunlight into? (A) energy (B) apples (C) heat (D) paper (E) drinks (F) waste (G) inorganic goods (H) food
H

Fact1: sandpaper is used to smooth wooden objects, Fact2: All objects, even wooden tables, are made up of molecules which vibrate to create their mass., Question: What can be used to smooth a table? (A) Wax paper (B) Sponge (C) lamphreys (D) Tissue (E) Sandpaper (F) scratching it (G) keratin (H) tiny hairs
E

Fact1: Mammals generate heat mainly by keeping their metabolic rate high., Fact2: Faster metabolism means more calories consumed, and usually, weight loss., Question: How do mammals generate heat? (A) freezing (B) Ice cubes (C) layers of fat (D) Taking pictures (E) with their fur (F) energy of moving objects (G) Consuming calories (H) Movement of an air mass
G