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: carpooling decreases the amount of cars used to travel to a place, Fact2: Carpooling cuts down on congestion and pollution., Question: What decreases when we decrease the amount of cars traveling to one place? (A) Temperature (B) Heart rate (C) Climate change (D) Pollution (E) Clean air (F) forces (G) Burning fossil fuels (H) gene flow

Output: D


Input: Consider Input: Fact1: Biomass is the total mass of organisms at a trophic level., Fact2: Producers make up the first trophic level, primary consumers the second, and so on., Question: What is the total mass of primary consumers (A) Plants (B) animals (C) food (D) Mountains (E) Biomass (F) decreases (G) all matter (H) Weight

Output: E


Input: Consider Input: Fact1: recycling reduces the resources needed to make something, Fact2: Reuse is the best form of recycling., Question: How can we reduce resources in making products? (A) it needs them (B) lowered energy cost (C) Throw them away (D) Destroy them (E) Burn them (F) Reusing products (G) Time and energy (H) Electrical energy


Output: F