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: CC[n+]1[b-](C(C)(C)C)n(N=CC(C)(C)C)[b-](C(C)(C)C)[n+]1CC
b: COC(=O)C(C#N)=C1CCc2ccccc21
c: CCOC1OC(=O)C2C(c3ccc(F)cc3)=NOC12
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}