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: Annelids have the amazing capacity to regrow segments that break off., Fact2: Earthworms Earthworms are in the phylum Annelids., Question: _ have the amazing capacity to regrow segments. (A) ferns (B) arachnids (C) roots (D) earthworms (E) anthropods (F) crustacean (G) loose soil (H) root growth

Ex Output:
D


Ex Input:
Fact1: hydropower requires damming a river, Fact2: Hoover Dam, the first dam on the Colorado River below Grand Canyon, was built between 1931 and 1935., Question: Which of these produces hydropower? (A) deuterostomes (B) Wind Turbines (C) power stations (D) Suez Canal (E) trout (F) Old Faithful Geyser (G) Hoover Dam (H) stations

Ex Output:
G


Ex Input:
Fact1: threatening behavior by predators causes a porcupine to extend its quills, Fact2: Porcupines are in the rodent family., Question: What extends something because of threatening behavior by predators? (A) influenza (B) chickenpox (C) A rodent (D) A primate (E) A treeshrew (F) fur and fat (G) A flying lemur (H) an object

Ex Output:

C