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.) CCNCC.O=C1C2CCCC1C1C(=[N+]([O-])[O-])C=C([N+](=O)[O-])C2C1[N+](=O)[O-]
b.) COc1cccc(OC)c1C=NN1C(=O)c2ccccc2C1=O
c.) CC(=O)c1c(O)ccc(O)c1-n1nc(C)c([N+](=O)[O-])c1C
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}