Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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] O=C(CSc1nc(-c2ccccc2)cs1)NC(=O)NCc1ccco1
[b] N#CCc1ccc(NC(=O)Nc2cccc(Cl)c2)cc1
[c] COc1ccc(C)cc1NC(=O)CN(C)S(=O)(=O)c1cnc[nH]1
[d] CCC(C)(C)NC(=O)c1ccc(S(=O)(=O)N2CCCCCC2)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}