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] CCN(CC)CCn1c(Cc2ccc(OC)c(OC)c2)nc2ccccc21.Cl
[b] CCN1CC2(COC)CCC(OC(=O)c3ccc(OC)cc3)C34C5CC6C(OC)CC(OC(C)=O)(C5C6OC(C)=O)C(C(OC)C23)C14
[c] CCOC(=O)c1c(-c2ccccc2)csc1N
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}