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: condensing means changing from a gas into a liquid by reducing heat energy, Fact2: Heat energy is measured in calories., Question: Calories measure the energy that leaves a gas to form what? (A) nutrients (B) burning (C) warmth (D) H20 (E) ligt (F) liquid (G) store (H) movement
answer:
F


question:
Fact1: Most modern gymnosperms are trees with woody trunks., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What trees have woody trunks? (A) trees (B) vegetation (C) evergeeen (D) more abundant (E) it needs them (F) graptolites (G) Leeuwenhoek (H) cacti
answer:
C


question:
Fact1: erosion of soil has a negative impact on the environment, Fact2: Desertification implies soil erosion., Question: what has a negative impact on the environment? (A) deforestation (B) deserts (C) cigarettes (D) desertification (E) humans disturb it (F) environments (G) weather (H) harmful substances
answer:

D