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) COC(=O)C1C(O)CC(c2ccccn2)N(Cc2ccccc2)C1c1ccccn1
(b) O=C1NN=C2CCCCCCC12Cl
(c) COc1ccc(C(c2c(O)c3ccccc3n(-c3ccccc3)c2=O)c2c(O)c3ccccc3n(-c3ccccc3)c2=O)cc1
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}