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: O=C(CNc1nncs1)NO
b: CC(=O)c1c(N=[N+]=[N-])c2cccc3c2n(c1=O)CCC3
c: CCC1C(=O)OCc2ccccc21
d: CN(C)c1ccc(C=c2sc3nnc(Cc4ccccc4)n3c2=O)cc1
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}