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: Viruses cause many human diseases., Fact2: Some smallpox viruses are maintained in laboratories., Question: What can smallpox cause? (A) contamination (B) harmful substances (C) vaccines (D) photosynthesis (E) extinction (F) cellular respiration (G) Destroy crops (H) human disease

Ex Output:
H


Ex Input:
Fact1: Hagfish are noted for secreting large amounts of thick, slimy mucus., Fact2: Hagfish and lampreys have no internal hard tissues at all., Question: Creatures that have no internal hard tissues at all are noted for what-ing large amounts of thick,? (A) space between (B) protection (C) secreting (D) coarse grit (E) dandelions (F) sponges (G) tiny hairs (H) Therapsids

Ex Output:
C


Ex Input:
Fact1: when the body is hot , sweat is produced to cool the body, Fact2: The reference to the warmth of the body is important here because the body when ill does get warm or warmer or even hot due to high temperature of fever., Question: What is produced by the human body that is ill with a fever in an attempt to cool? (A) NaCl (B) sweat (C) urine (D) warts (E) saliva (F) liquid (G) oil (H) Vapor

Ex Output:

B