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: Wings are part of the exoskeleton and attached to the thorax., Fact2: Insects have exoskeletons., Question: What is attached to insects' thorax? (A) sugar (B) Energy. (C) antennae (D) Energy (E) wings (F) nothing (G) food (H) pancreas
E

Fact1: a flashlight converts chemical energy into light energy, Fact2: A joule is roughly the energy used by a flashlight turned on for one second., Question: What is converted in a flashlight? (A) hydrogen and oxygen (B) adding heat (C) an electron lens (D) hydrogen to water (E) chemicals to light (F) batteries into solar (G) heat into light (H) chlorofluorocarbons
E

Fact1: Female gametophytes produce eggs inside the ovaries of flowers., Fact2: Flower buds appear in the growing tip of the plant., Question: Where do female gametophytes produce eggs? (A) peachleaf willow (B) The bottom of plants (C) Earth orbiting the Sun (D) The middle of plants (E) the environment (F) underground (G) The tips of plants (H) plant reproduction
G