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: O=C(CCc1n[nH]c(=S)o1)Nc1ccccc1C(F)(F)F
b: OC(c1nc2ccccc2s1)(C(F)(F)F)C(F)(F)F
c: COc1ccc2[nH]c3c([N+](=O)[O-])ccc(NCCCN(C)C)c3c(=NCCCN(C)C)c2c1
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}