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) O=C(c1ccccc1)N1C(=O)c2ccccc21
b) O=[N+]([O-])c1cccc(C2CC(c3ccccc3)=Nc3ccccc3S2)c1
c) CC(C)(C)C1C2N1C1(c3ccccc3)OC2(c2ccccc2)c2ccccc21
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}