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: O=c1c(SCc2ccc(Cl)cc2)c(SCc2ccc(Cl)cc2)cnn1-c1ccccc1
b: CCc1ccc(NC(=O)NC(=O)c2ccccc2[N+](=O)[O-])cc1Oc1ncc(Cl)cn1
c: Cc1cc(S(=O)(=O)Nc2nnc3cnc4ccccc4n23)c(S)cc1Cl
Answer: a, b
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}