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: Ants communicate with chemicals called pheromones., Fact2: Physiologically, ants leave a trail of pheromones, which other ants then follow., Question: How do ants communicate to other ants to encourage them to follow? (A) Skywriting (B) Electrical energy (C) Using a phone to communicate (D) Leaving a written communicatio (E) Something coming from a gland (F) By wind and rain (G) Chemical energy (H) Leaving chemical trails
Solution:
H