Q: 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: Cancer genes can be inherited., Fact2: BRCA2 Are Responsible For Over Half Of All Inherited Breast Cancers., Question: What does BCRA2 sometimes cause? (A) Cancer (B) Down syndrome (C) fever (D) Blue eyes (E) disease (F) death (G) Cleft palates (H) illness
A:
A