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: Mollusks live in most terrestrial, freshwater, and marine habitats., Fact2: Interestingly, a squid is also a mollusk., Question: What can live in marine habitats? (A) lizards (B) horses (C) elephants (D) fur seals (E) a fish (F) squids (G) barnacles (H) animals

Output: F


Input: Consider Input: Fact1: mechanical weathering is when rocks are broken down by mechanical means, Fact2: Water is a mechanical weathering force., Question: What  weathers rocks? (A) soil (B) streams (C) a delta (D) calcite (E) erosion (F) water (G) grass (H) the sun

Output: F


Input: Consider Input: Fact1: intense heat has a negative impact on an organism, Fact2: Heat loss is inhibited by the intense vasoconstriction., Question: Intense _ has a negative impact on an organism (A) dilation (B) contractions (C) vasoconstriction (D) chemical reaction (E) energy of moving objects (F) Greenhouse gasses (G) digestion (H) electromagnetic energy


Output: C