Detailed 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").
Problem:Fact1: darkness has a negative impact on photosynthesis, Fact2: Carbohydrates in plants are formed by photosynthesis., Question: What is produced less depending on the amount of darkness a plant receives? (A) Electrical energy (B) water vapor (C) Echinoids (D) organic molecules (E) activation energy (F) carbohydrates (G) Solar energy (H) prolactin release
Solution:
F