Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCCC(=O)Nc1cc2c3c(c1)CCCN3CCC2
b COc1c(-c2ccccc2)oc2c(ccc3occc32)c1=O
c CNN=C(C(=O)Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-])C1NC(=O)NC1=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}