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) c1cc2nnc1SCCCSc1ccc(nn1)SCCCSc1ccc(nn1)SCCCS2
(b) COC(=O)c1c(C)oc2ccc(OC(C)=O)cc12
(c) CC1=CC2Cc3ccoc3C(C)(C)C2CC1
(d) COc1ccccc1N1C(=O)CSC1=Nc1ccccc1
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}