Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Nc1nccc(CCc2ccccc2)n1
b: COc1cc(C(=O)O)c(-c2cc3c(cc2C=O)OCO3)c(OC)c1OC
c: S=C(SSSSC(=S)N(C1CCCCC1)C1CCCCC1)N(C1CCCCC1)C1CCCCC1
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}