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: an egg requires warmth to survive, Fact2: First the frog lays the eggs, then the warmth from the sun makes the eggs hatch into baby tadpoles., Question: what keeps eggs warm? (A) ice (B) hair (C) wool (D) bears (E) fur (F) sun (G) moss (H) sand
answer:
F

question:
Fact1: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: When a gas condenses to form a liquid it absorbs heat., Question: What does reducing heat change gas into? (A) water (B) solutes (C) energy (D) rock (E) sweating (F) tube (G) liquid (H) freon
answer:
G

question:
Fact1: bees convert nectar into honey, Fact2: Bees change nectar in the beehive., Question: Where is nectar changed to honey? (A) water (B) male gametes (C) flowers (D) in the beehive (E) tree (F) nest (G) blossoms (H) snow, ice, and rock
answer:
D