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: Nonmetal elements are far fewer in number., Fact2: Elements to the right of the semiconductors are Nonmetals., Question: Elements to the right of the semiconductors are far what in number? (A) size (B) hole (C) fewer (D) eight (E) calcium (F) several (G) solid (H) shells

Output: C


Input: Consider Input: Fact1: Adult tunicates are barrel-shaped., Fact2: Tunicates differ strongly in appearance between the adult and larva., Question: What differ strongly in appearance and are barrel shaped? (A) bears (B) barnacles (C) abdomens (D) oxen (E) Leptospirosis (F) cacti (G) burrs (H) tunicates


Output: H