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: Consider Input: Fact1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight, Fact2: Similarly, stars are referred to as suns, but our star is the Sun., Question: what does a hemisphere need to be tilted away from the receive less sunlight? (A) h2o (B) heat energy (C) equator (D) Energy. (E) clouds (F) our star (G) an object (H) energy

Output: F

Input: Consider Input: 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

Output: A

Input: Consider Input: Fact1: Adult echinoderms have radial symmetry., Fact2: All echinoderms are deuterostomes ., Question: what have radial symmetry? (A) deuterostomes (B) Veins and arteries. (C) barnacles (D) alpacas (E) solid, liquid, gas (F) sensory neurons (G) gastropod shells (H) graptolites
Output: A