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: Organisms cluster around hydrothermal vents in the ocean floor., Fact2: To survive, some organisms living near hydrothermal vents have formed close associations., Question: How is survival ensured around hydrothermal vents? (A) heat produced (B) Eating a lot (C) Reproducing quickly (D) biological diversity (E) vegetation (F) Being in a cluster (G) Staying far apart (H) hydrate their cells
answer:
F

question:
Fact1: satellites are used to take images from space, Fact2: Satellite images are digital photographs., Question: Satellites are used to take what from space? (A) rapid changes occur (B) snow, ice, and rock (C) trees and flowers (D) painters (E) occurs over a wide range (F) digital photographs (G) digital files (H) photographers
answer:
F

question:
Fact1: Plants are multicellular eukaryotes with cell walls made of cellulose., Fact2: Plant cell walls are composed primarily of lignin and cellulose., Question: Plants are multicellular eukaryotes with cell walls composed primarily of what? (A) protein (B) plants (C) leaves (D) chemicals (E) Energy. (F) lignin (G) eukaryotes (H) Energy
answer:
F