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, c, or d without using any other words.
Options:
(a) O=C1c2cc(Cc3ccccc3)c(=O)c(Cc3ccccc3)cc2C(=O)c2cc(Cc3ccccc3)c(=O)c(Cc3ccccc3)cc21
(b) CCn1c2ccccc2c2ccc(C3C(C(=O)OC)=C(C)NC(C)=C3C(=O)OC)cc21
(c) c1c2c(cc(-n3nnc4c3CCCCCC4)c1-n1nnc3c1CCCCCC3)CCCCCC2
(d) COC(=O)C(C#N)C1NC(=O)c2ccccc21
Answer: a, b, c, d
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}