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)c1ccc2c(c1)Oc1ccc(N(C(C)=O)c3ccccc3)cc1C21OC(=O)c2ccccc21
b: COc1ccc2c3c([n+](C)cc2c1OC)-c1cc2c(cc1C3)OCO2.O=[N+]([O-])O
c: COS(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
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}