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 or b without using any additional words.
Options:
a) COc1ccc2c(c1)c(=O)c(C(=O)O)cn2CCCOc1ccc([N+](=O)[O-])cc1
b) CC1(C)CC2(C)ON=C(c3ccccc3)N2c2ccccc2N1
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}
3a,5,5-trimethyl-1-phenyl-4,6-dihydro-[1,2,4]oxadiazolo[4,5-a][1,5]benzodiazepine