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) CC1=Nn2c(nnc2-c2cccc(N)c2)NC(C)(C)C1
b) CN(C)C(=O)c1nnsc1NN=O
c) COC(=O)CNC1=NC(=S)N(Cc2ccc(OC)cc2)C12CCCC2
d) O=C(O)CCCCCCCc1cc(O)ccc1[N+](=O)[O-]
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}