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").

Input: Consider Input: Fact1: if soil is permeable then water easily flows through that soil, Fact2: Sandy soils are permeable., Question: Water easily flows through what? (A) streams. (B) streams (C) coral reefs (D) sandy soils (E) aqueous solution (F) swamp vegetation (G) calcite (H) Sediment

Output: D


Input: Consider Input: Fact1: if an organism becomes too hot then that organism may die, Fact2: Hot sun can bleach flowers., Question: What can kill flowers? (A) Petals (B) Too much sun (C) cancer (D) Pollination (E) burning (F) dry conditions (G) Pesticides (H) Quality soil

Output: B


Input: Consider Input: Fact1: smoking tobacco decreases stamina, Fact2: Athletes use it to promote stamina and endurance., Question: doing what with tobacco decreases athletic ability (A) steroids (B) wearing (C) A virus (D) eating (E) Heart rate (F) smoking (G) humans (H) decorating


Output: F