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").
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Question: Fact1: Sponges have specialized cells called collar cells., Fact2: Flagellum of collar cell cause current to pass over collar and food is collected., Question: Which aspect of a sponge's cells allow it to collect food? (A) the cervix (B) teeth (C) flagellum (D) cartilage (E) plasma (F) osculum (G) tissue (H) potassium

Answer: C


Question: Fact1: Sperm had to swim from male to female reproductive organs for fertilization., Fact2: Development of multicellular organisms is usually initiated by fertilization of an egg by a sperm., Question: Where does organism development start? (A) loose soil (B) housing (C) oceans (D) swamp vegetation (E) Plants growth (F) food (G) female organs (H) dry conditions

Answer: G


Question: Fact1: Bile reduces the acidity of food entering from the highly acidic stomach., Fact2: Normally, bile acid pours into the stomach to help absorb fats from foods., Question: Bile reduces acidity and helps to absorb what from foods? (A) heat (B) skin (C) fish (D) corn (E) fat (F) DNA (G) gas (H) RNA

Answer:
E