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: Veins generally carry deoxygenated blood., Fact2: Arteries and veins are blood vessels., Question: Arteries in the body are able to carry what? (A) saliva (B) breathe (C) water (D) Air (E) oxygen (F) blood (G) veins (H) liquid
[A]: F


[Q]: Fact1: Flagella help prokaryotes move., Fact2: Flagella and cilia are similar in structure., Question: What helps movement? (A) stamina (B) fur (C) cilia (D) hair (E) kinetic (F) nerves (G) motors (H) elastic
[A]: C


[Q]: Fact1: Some viruses have an envelope of phospholipids and proteins., Fact2: Phospholipids are body fats, too., Question: Some viruses have an envelope of (A) fats and proteins (B) allow growth (C) aerobic capacity (D) keeps the organism warm (E) wavelengths and photons (F) Chemical energy (G) looseness (H) To keep their body heat.
[A]:
A