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 other words.
Options:
a: CSc1nc(NC(=O)c2ccccc2Br)n[nH]1
b: COc1ccc(-c2c(-c3ccccc3)c(C)nc3nc(SC)nc(SC)c23)cc1OC
c: CCCCCNC(=O)C(O)C(O)C(=O)NCCCCC
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}