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 additional words.
Options:
a.) O=C1C(Cl)C(c2cccc([N+](=O)[O-])c2)N1n1cnc2ccccc2c1=O
b.) CCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)C=C4)OC(C)C(C)C3O
c.) CC1OC(n2cc(F)c(=O)[nH]c2=O)CCC1O
Answer: a, 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}