Teacher: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").
Teacher: Now, understand the problem? Solve this instance: Fact1: HIV infects and destroys helper T cells., Fact2: If the antibodies to HIV are present, then the individual is said to be HIV positive., Question: What can infect and destroy helper T cells? (A) tissues (B) anemia (C) antibodies (D) cigarettes (E) flagella (F) Chemical energy (G) vipers (H) adding heat
Student:
C