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").

[Q]: Fact1: Annelids are worms such as the familiar earthworm., Fact2: An earthworm has five hearts., Question: One example of an annelid has how many hearts? (A) three (B) Five (C) white (D) warm (E) four (F) strong (G) long (H) small
[A]: B


[Q]: Fact1: Plants use cellulose for their cell walls., Fact2: Basically, fiber is cellulose ., Question: What is made from cell walls? (A) water (B) blood (C) cells (D) sugar (E) a path (F) fiber (G) moss (H) Carbon
[A]: F


[Q]: Fact1: a circle graph can be used to display percents, Fact2: Percents are decimal fractions., Question: What can be used to show decimal fractions? (A) heating (B) expression (C) Cladistics (D) feedback mechanisms (E) as a base (F) With feedback loops (G) lamphreys (H) Circle graphs
[A]:
H