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(NN=Cc1c[nH]c2ccccc12)Nc1ccccc1.O=[N+]([O-])O
b.) CC1=C(C(=O)NNC(=O)C(N)=O)CC(C(=O)NNC(=O)C(N)=O)=C(C)N1
c.) O=C1C(=Cc2ccccc2Cl)COc2ccc(Br)cc21
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}