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: Gymnosperms are vascular plants that produce seeds in cones., Fact2: Plants reproduce by seeds and rhizomes., Question: What do gymnosperms use to reproduce? (A) roots (B) cones (C) ovaries (D) family (E) CO 2 (F) instinct (G) embryos (H) Mitosis

Output: B


Input: Consider Input: Fact1: Sperm are deposited in the vagina during sexual intercourse., Fact2: Male gametes are sperm., Question: What are deposited in the vagina during sexual intercourse? (A) several genes (B) prokaryotic cells (C) cilia (D) female gametes (E) testicles (F) male gametes (G) irritants (H) Vibrissae

Output: F


Input: Consider Input: Fact1: heating salt water causes the water to evaporate while the salt remains, Fact2: Most of Earth's water is salty seawater., Question: What, if heated, evaporates while salt remains? (A) hydration (B) Energy. (C) spring (D) Solar energy (E) seawater (F) salinity (G) Solutions (H) energy


Output: E