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)c2ncn(C(CCO)SCCO)c2n1
[b] Cc1nc2c(ccc3c2ccc2c(O)c(C)c(C)nc23)c(O)c1C
[c] COc1ccc(NC(=O)C(=Cc2ccc(N(CCC#N)CCC#N)cc2)NC(=O)c2cc([N+](=O)[O-])ccc2Cl)cc1
[d] O=C(O)C(CS)NCc1c2ccccc2[n+]([O-])c2ccccc12
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}