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.) O=C(CCBr)N1CCN(C(=O)CCBr)CC1
b.) O=C1OC(C2Cc3ccc4c(c3C2=O)CCCC4)c2ccccc21
c.) O=C(O)CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2ccccc2)cc1
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}