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: a graduated cylinder is used to measure volume of a liquid, Fact2: Volume Volume is a measure of how much space a space figure takes up., Question: What is used to measure how much space a liquid takes up? (A) aerobic capacity (B) a graduated student (C) Water expanding (D) a graduated cylinder (E) body water (F) a scale (G) a granulated cylinder (H) Light passing through water
[A]: D


[Q]: Fact1: plant requires seed dispersal for reproduction, Fact2: Reproductive investment was measured as seed mass, samara size, and dispersal ability., Question: What requires investment, seed mass, size and dispersal? (A) plants (B) Species (C) animals (D) coral (E) Oak (F) gene flow (G) Frogs (H) mussels
[A]: A


[Q]: Fact1: Plants release oxygen during the day but not during the night., Fact2: Bulbs planted over the years include tulips and daffodils., Question: what releases oxygen during the day but not during the night? (A) h2o (B) tulips (C) Oak (D) humans (E) flowers (F) Trees (G) Conifers (H) gravity
[A]:
B