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, or c without using any other words.
Options:
a: N=C(N)n1nc2c(c1O)CCC2
b: N#CC1(C#N)C(C#N)(C#N)C12CCCCC2
c: CC(C(N)=O)N(C)C(=O)c1cc2ccccc2[n+](Cc2ccccc2)c1.[Br-]
Answer: a, b, c
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}