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: crumple means change shape from smooth into compacted by physical force, Fact2: Crumple the foil then carefully reopen it., Question: What is used to scrunch up foil? (A) tin (B) awl (C) parchment paper (D) an external framework (E) Physical force (F) energy barrier (G) hard outer covering (H) Evaporation
E

Fact1: threatening behavior by predators causes a porcupine to extend its quills, Fact2: Puffers are smooth skinned while Porcupines have the characteristic spines or quills., Question: What does a porcupine do with its spines when it's threatened? (A) killing insects (B) Shoot them (C) kill them (D) protect them (E) Extend them (F) Shed them (G) Retract them (H) behave
E

Fact1: high pressure systems cause clear weather, Fact2: Bermuda high-pressure systems are a frequent summer visitor., Question: What causes clear weather? (A) Animal survival (B) looseness of dirt or compost (C) the looseness of soil (D) windpower operated machines (E) our nearest star (F) The area was once underwater (G) electromagnetic energy (H) Something from Bermuda

H