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.) COc1cc([N+](=O)[O-])c([N+](=O)[O-])c([N+](=O)[O-])c1OC
b.) COc1ccc(-c2c3c(nc4nc(S)nc(S)c24)CCCC3)cc1OC
c.) CC(C)(C)OC(=O)C1C(=CCBr)CN1C(=O)OC(C)(C)C
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}