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 additional words.
Options:
a: COc1ccc2c(c1)c1c(n2CCN2CCOCC2)-c2ccccc2CC1
b: Cc1ccc2c(ccc(C=Cc3ccc(O)c4ncccc34)[n+]2C)c1
c: CC1(CO)CCCCC1=NNc1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: a, b
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}