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").

Fact1: Testosterone stimulates the reproductive organs to develop into male organs., Fact2: Male mammals have a tube-like organ called the 'penis'., Question: what does testosterone stimulate reproductive tissues to develop? (A) penis (B) PDAs (C) A drug. (D) offspring (E) ovaries (F) Man (G) CO 2 (H) vagina
A

Fact1: if an object is made of a material then that object has the properties of that material, Fact2: Headings include Materials Research, Materials, Ceramic Materials, Composite Materials., Question: if an object is what of a Ceramic then that object has the properties of Ceramic (A) edible (B) combined (C) heat (D) part (E) Joules (F) attached (G) made (H) unique
G

Fact1: chlorophyll is used for absorbing light energy by plants, Fact2: It is essential in the absorption of light energy for photosynthesis., Question: what is chlorophyll essential for? (A) staying warm (B) photosynthesis (C) survival (D) hydrogen and oxygen (E) germinating (F) Most plants (G) plant reproduction (H) plant respiration
B