Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C1CC(NC(=O)C(F)(F)F)c2c(Br)sc(N3CCC(c4ccccc4)CC3)c21
b: CCCCCCCCCCCCCCCCCCN(C)C
c: CC(=O)OCC1OC(NC(=S)Nn2c(-c3ccccc3)nc3ccccc3c2=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
Answer: a, b, 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}