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: Annelids have the amazing capacity to regrow segments that break off., Fact2: Annelids include earthworms and leeches., Question: What do earthworms do when a segment breaks off (A) Dies (B) Regrows it (C) Reproduces (D) Sediment (E) root growth (F) migrate (G) Stops growing (H) roots

Ex Output:
B


Ex Input:
Fact1: if an object is made of a material then that object has the properties of that material, Fact2: An asteroid is a rock-like object with an irregular shape., Question: If an asteroid is made of a material then what does the asteroid have? (A) electromagnetic energy (B) that material's properties (C) that material's soul (D) that material's size (E) nothing special (F) Something to move (G) hard outer covering (H) visible energy

Ex Output:
B


Ex Input:
Fact1: nuclear reactions in stars causes stars to produce light, Fact2: Nuclear reactions convert mass to energy., Question: what causes stars to produce light? (A) by making heat (B) Generating heat (C) converting mass to energy (D) photosyntehsis (E) photosynthetic pigments? (F) Evaporation of water (G) heat production (H) hydrogen and oxygen

Ex Output:

C