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 Cc1ncc([N+](=O)[O-])n1CC(O)Cn1cnc([N+](=O)[O-])n1
b Cc1ccc(N(C)S(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
c CCCNC(=O)Cn1c(C)cc2ccccc21
Answer: a, 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}