Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC1(C)OC2(C)CCC1C(O)C2N1CCCCC1
b Br.CCN(CC)CC(C)(C)C(=O)C=Cc1ccc(C=CC(=O)C(C)(C)CN(CC)CC)cc1
c COc1cc(C=Nc2cc(Cl)c(N=O)c(Cl)c2)ccc1N(CCCCl)CCCCl
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}