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) COc1ccc2nc3oc(C(=O)NCCCOC(C)C)cc3cc2c1
(b) CCOc1ncccc1C(=O)OCC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
(c) COc1ccc2[nH]c3c(Cl)ncnc3c2c1
(d) COc1ccc2ccccc2c1CNC(C)CCc1ccccc1.O=C(O)C(=O)O
Answer: a, b, c
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}