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: CCCC[n+]1cc(C(N)=O)cc2ccccc21
b: Cc1nnc(N)nc1C=Cc1cccs1
c: Cc1ccc2c(c1S)C(=O)c1ccccc1C2=O
d: CC1(C)C2CCC1(C)C(Cl)([N+](=O)[O-])C2
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}