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 other words.
Options:
(a) COC(=O)c1c(C(=O)OC)c(C(=O)OC)c2c([nH]c3ccccc32)c1C(=O)OC
(b) COc1cc2c(cc1O)C1(C(=O)c3ccc4c(c3C1O)OCO4)N(C)CC2
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}