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) COc1ccc2c(c1)CCc1c-2n(CCN2CCCCC2)c2ccc(OC)cc12
(b) COC(=O)c1cc2c(cc1CC(Cc1ccc3c(c1)CCCC3)C(=O)OC)CCCC2
(c) CC(=O)Nc1ccc(C=C(C#N)c2ccccc2)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}