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").

[Q]: Fact1: a fire requires oxygen to burn, Fact2: In the vacuum of space, there's no oxygen to burn., Question: Where is fire impossible? (A) evaporation (B) In space (C) A computer (D) uncontrolled (E) Inside a car (F) On television (G) summer end (H) On a mountain
[A]: B


[Q]: Fact1: Oncogenes promote the division of cells with damaged DNA., Fact2: Oncogenes are genes that promote division., Question: genes that promote division do so with what? (A) Most plants (B) damaged DNA (C) peachleaf willow (D) Plants growth (E) Animal survival (F) Chemical energy (G) Change colors (H) Microscope
[A]: B


[Q]: Fact1: electrical current running through a wire causes that wire to heat up, Fact2: If the wire heats up it can damage the insulation or cause a fire., Question: Electrical current running through wire can do what or cause a fire? (A) check the wire (B) damage the insulation (C) cool the wire (D) get chemical reactions started (E) kinetic energy (F) move the wire (G) activation energy (H) get started
[A]:
B