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").

Ex Input:
Fact1: tidal energy can be used to produce electricity, Fact2: Tidal energy is renewable ., Question: What can renewable energy be used for? (A) Creating more fossil fuels (B) health (C) Quality of life (D) Measuring water (E) Global warming (F) root growth (G) Electricty (H) staying warm

Ex Output:
G


Ex Input:
Fact1: Mollusks live in most terrestrial, freshwater, and marine habitats., Fact2: Interestingly, a squid is also a mollusk., Question: What can live in marine habitats? (A) lizards (B) horses (C) elephants (D) fur seals (E) a fish (F) squids (G) barnacles (H) animals

Ex Output:
F


Ex Input:
Fact1: Adult sponges are sessile., Fact2: Most echinoderms are sessile or sedentary marine forms with radial symmetry as adults., Question: What are sedentary? (A) barnacles (B) fish (C) fur seals (D) animals (E) adult sponges (F) chickens (G) gazelles (H) birds

Ex Output:

E