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").

[EX Q]: 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
[EX A]: F

[EX Q]: Fact1: Freshwater biomes have water that contains little or no salt., Fact2: Biomes are global ecosystems., Question: what is freshwater habitats that contain little or no salt? (A) Animal survival (B) allow growth (C) weathering (D) atmosphere (E) loose soil (F) ecosystems (G) salt and water. (H) oceans
[EX A]: F

[EX Q]: Fact1: faulting of rock in Earth 's crust causes earthquakes, Fact2: Earthquake tremors also frequently shatter window glass miles from the epicenter., Question: How can Earth's crust shatter glass windows for miles? (A) it can't (B) It gets heated up (C) erosion (D) melting (E) bottom of feet (F) rock faulting (G) heat energy (H) having no movement
[EX A]:
F