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: a flashlight requires a source of electricity to produce light, Fact2: Flashlights can help children see better., Question: Children see better with a source of electricity to do what? (A) focusing a lens (B) staying warm (C) survival (D) reproduce (E) produce light (F) remove electricity (G) produce darkness (H) remove light
[EX A]: E

[EX Q]: Fact1: plant requires seed dispersal for reproduction, Fact2: Reproductive investment was measured as seed mass, samara size, and dispersal ability., Question: What requires investment, seed mass, size and dispersal? (A) plants (B) Species (C) animals (D) coral (E) Oak (F) gene flow (G) Frogs (H) mussels
[EX A]: A

[EX Q]: Fact1: transpiration is when water vapor moves from plants into the atmosphere, Fact2: Water vapor in the atmosphere condenses, then falls to the earth's surface as rain and snow., Question: What is when water vapor moves from plants and falls to the earth's surface as rain and snow? (A) transpiration (B) Condensation (C) evaporation (D) Heat energy (E) Wet weather (F) colder weather (G) Physical weathering (H) local weather
[EX A]:
A