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 or b without using any additional words.
Options:
a: CN(C)c1nc2n(CCO)c(-c3ccccc3)c(-c3ccccc3)nc-2c(=O)n1
b: COc1ccc(C(OC(=O)C(O[Si](C)(C)C(C)(C)C)C(NC(=O)c2ccccc2)c2ccccc2)c2ccc(OC)cc2)cc1
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}
2-(dimethylamino)-8-(2-hydroxyethyl)-6,7-diphenylpteridin-4-one