Instructions: 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: Fact1: Phytoplankton are bacteria and algae that use sunlight to make food., Fact2: Phytoplankton, or plant plankton, needs sunlight to live, the same way plants on land do., Question: What does plant plankton need for food? (A) Sunlight (B) chemicals (C) glucose (D) warmth (E) Bodily water (F) photons (G) The Sun (H) Energy
Output:
A