Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCc1nnc(NC(=O)[C@@H](NC(=O)c2ccc(C(C)(C)C)cc2)C(C)C)s1
[b] Cc1ccc(-c2[nH]ncc2C(=O)c2ccc(Br)cc2)c(O)c1
[c] Cc1ccc(Cn2nnc(C(=O)Nc3cccc(C)c3C)c2N)cc1
[d] Cc1ccc(-n2c(=O)cc(N3CCN(Cc4ccccc4)CC3)[nH]c2=O)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}