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 Input:
Fact1: if an object is kicked then force is exerted on that object, Fact2: When a force is exerted on an object, energy is transferred to the object., Question: Energy is transferred to an object when what happens? (A) It gets heated up (B) object is kicked (C) object is forgotten (D) object is abandoned (E) by indirect light (F) Something to move (G) evaporation (H) object is avoided

Ex Output:
B


Ex Input:
Fact1: ultraviolet light causes sunburn, Fact2: Furthermore, sunburn can cause premature aging and skin cancers., Question: What can ultraviolet light cause? (A) chemical changes (B) Cold skin (C) killing insects (D) Healthy skin (E) disease (F) Skin cancer (G) symptoms (H) Low temperatures

Ex Output:
F


Ex Input:
Fact1: freezing means changing from a liquid into a solid by reducing heat energy, Fact2: Solid ice is melted into liquid water., Question: How does water turn to ice? (A) Adding air (B) The bending of a ray of light (C) Warm air moving into cold air (D) Increasing heat energy (E) It used to be covered by water (F) evaporation (G) Adding salt (H) Reducing heat energy

Ex Output:

H