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 additional words.
Options:
a O=C(c1ccc(Cl)cc1)c1ccc(OCC(=O)N2CCN(c3ccccc3)CC2)cc1
b CCCC(=O)Nc1cc(C=CC(=O)N2CC(CCl)c3c2cc([N+](=O)[O-])c2ccccc32)n(C)c1
c S=c1[nH]nc(-c2ccnc(-c3n[nH]c(=S)[nH]3)c2)[nH]1
d CC(C)(C)OC(=O)N1CCc2c(n(CC=Cc3ccccc3)[nH]c2=O)C1
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}