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, c, or d without using any other words.
Options:
a CC1(C)OP(=O)(O)C=C1Sc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
b O=C(Cc1ccccc1)c1ccc2[nH]c(=O)oc2c1
c Cc1cccc2c1Oc1cc(Cl)ccc1C2NC(=O)CCN1CCCCC1
d Cn1c(=O)c(Br)c(C=O)n(CCO[N+](=O)[O-])c1=O
Answer: a, b, c, d
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}