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: Plants live just about everywhere on Earth., Fact2: Epiphytes are plants that live on other plants., Question: Where do epiphytes live? (A) swamp vegetation (B) mountains (C) vegetation (D) the environment (E) peachleaf willow (F) ice (G) rocks (H) everywhere on earth
answer:
H


question:
Fact1: Mutualism is a symbiotic relationship in which both species benefit., Fact2: Dogs and humans are symbiotic species., Question: what exists between dogs and humans? (A) mutualism (B) gravity (C) communication (D) antigens (E) several genes (F) space between (G) electrons (H) german shepherd
answer:
A


question:
Fact1: weathering means breaking down rocks from larger whole into smaller pieces by weather, Fact2: Water is a mechanical weathering force., Question: What breaks rocks down? (A) In the winter (B) Calcium carbonate (C) an engine (D) the Great Barrier Reef (E) mechanical force (F) permineralization (G) at or near the margins (H) mechanical
answer:

E