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: N=c1[nH]c(Cl)cc2nsnc12
b: COC(=O)c1ccccc1C1CN=NC12Cc1ccccc1C2=O
c: Cc1ccc2c(c1)SSc1ccc(C)cc1SS2
d: CCC=NN1C(N)=C(C#N)C(C#N)(C#N)C1CC
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}