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) Nc1nc(O)c2c(ncn2CCO)n1
(b) CCN(CCCl)CCCCNc1c2ccccc2nc2ccc(OC)cc12.Cl
(c) Cc1c(C(c2[nH]c3ccccc3c2C)c2[nH]c3ccccc3c2C)[nH]c2ccccc12
(d) C=CCNC1=NC(=O)C(CC(=O)Nc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])S1
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}