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] CC(C)NC(=O)OCCN=c1c2ccccc2ccc2ccccc12
[b] CCCCc1c2c(nc3c1CCc1cc4c(nc1-3)-c1nc3c(c(CCCC)c1CC4)CCCC3=Cc1ccccc1)C(=Cc1ccccc1)CCC2
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}