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 CN1CC2(CCCCC2)C(O)C12C=CCCC2
b COC(=O)C(=NNC(N)=O)C(C(=O)C(=O)Nc1ccccc1OC)c1nc2ccc([N+](=O)[O-])cc2nc1O
c COc1ccc2c(C3(C)OC(=O)c4ccccc43)cccc2c1
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}