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 CCN(CC)CC(C(=O)Nc1c(C)cccc1C)C(C)=NNC(=S)NN
b Cl.O=C(O)C(CCCC1C(=O)OC(c2ccccc2)C(c2ccccc2)N1C(=O)OCc1ccccc1)NC(c1ccccc1)C(O)c1ccccc1
c Cc1cccc(C(=O)NCCN(C)C)c1[N+](=O)[O-].Cl
d CCCCOc1cc(C[S+]2CCCC2)c(OC)cc1C[S+]1CCCC1.[Cl-]
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}