Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) NC1=C(Br)C(=O)c2ncccc2C1=O
b) CC=C1CC(C(=O)OC)N(C(=O)OCc2ccccc2)C1=S
c) CC(C1=C(O)C(=O)c2ccccc2C1=O)C1=C(O)C(=O)c2ccccc2C1=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}