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 Cc1ccc(C=C2Cc3cc(C)c(C)cc3C2=O)c(C(=O)O)c1
b CC(C)(C)OC(=O)[N+](=[N-])C(=O)C1CCC(=O)N1C(=O)OCc1ccccc1
c Cc1cn(C(Cc2ccccc2)OCC[Se]c2ccccc2)c(=O)[nH]c1=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}