instruction:
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").
question:
Fact1: Fission takes place when an animal divides into two parts., Fact2: Flagellates reproduce by binary fission., Question: How do Flagellates reproduce? (A) diving into two parts (B) it keeps an organism warm (C) metabolic reaction (D) allow growth (E) photosynthesis (F) irradiation (G) The bending of a ray of light (H) By wind and rain
answer:
A


question:
Fact1: Evaporation of sweat uses energy, and the energy comes from body heat., Fact2: When sweat is evaporated into the air, it provides additional cooling., Question: Energy that comes from body heat can help with  (A) recovery (B) commuting (C) movement (D) cooling (E) strength (F) stay warm (G) health (H) motion
answer:
D


question:
Fact1: erosion causes a river to become deeper and wider, Fact2: On the contrary, the NILE is the longest river in Africa., Question: If eroded the Nile would become what? (A) imbalanced (B) Plant growth is reduced (C) detritus (D) colder and wetter (E) Sediment (F) solid, liquid, gas (G) deeper and wider (H) dormant state
answer:

G