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").

[Q]: Fact1: heating salt water causes the water to evaporate while the salt remains, Fact2: Salt is produced by the evaporation of sea water., Question: how is salt produced? (A) flow of electrons (B) solid, liquid, gas (C) chemical messengers (D) Solutions (E) Physical weathering (F) It gets heated up (G) near the shoreline (H) heating water
[A]: H


[Q]: Fact1: a greenhouse is used to protect plants by keeping them warm, Fact2: With lots of rain and a warm climate, plants grow well., Question: What does a greenhouse help plants do? (A) Park cars (B) Start panicking (C) reproduce (D) growth (E) Bloom slower (F) adding heat (G) Regrows it (H) Grow well
[A]: H


[Q]: Fact1: wind is used for producing electricity, Fact2: Wind Turbines Wind turbines are windmills that generate electricity., Question: turbines are used to what? (A) direct energy (B) Metling snow (C) run a car (D) produce electricity (E) kinetic energy (F) chop trees (G) lift heavy objects (H) enormous damage to homes
[A]:
D