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(C(=O)Nc2ccc([N+](=O)[O-])cc2)C(c2ccccc2O)C(C(=O)Nc2ccc([N+](=O)[O-])cc2)=C(C)N1
b O=C(O)c1c2c(cc3c(=O)c4ccccc4[nH]c13)CCCC2
c COC(=O)c1cc(CNCCc2c[nH]c3ccccc23)on1
d COC(=O)C1=C(c2ccc(Cl)cc2)C(O)N=C(NN)N1
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}