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: Rivers are usually larger than streams., Fact2: Fish is available in the rivers and lakes of the district in large quantities., Question: Habitats where fish live in large quantities are usually larger than what? (A) an object (B) Inches (C) crocodiles (D) body water (E) Decibels (F) Weight (G) streams (H) Length
[A]: G


[Q]: Fact1: crossing two living things with recessive traits causes their offspring to have that recessive trait, Fact2: Attached ear lobes is a recessive trait., Question: what can the offspring of two living things have when crossed with each other? (A) attached ear lobes (B) coded genes (C) genetic material (D) colors of the spectrum (E) fur and fat (F) food and shelter (G) haploid plants (H) genetic diversity
[A]: A


[Q]: Fact1: Many corals secrete an exoskeleton that builds up to become a coral reef., Fact2: An atoll is the third type of reef., Question: How are atolls built? (A) important habitats (B) By coral exoskeletons (C) by fish (D) with machines (E) by a type of eel (F) It used to be covered by water (G) The area was once underwater (H) reusing materials
[A]:
B