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 additional words.
Options:
(a) COC(=O)c1ccc2[nH]c([C@H](C)O)c([C@H](C)O)c2c1
(b) CC1=NOC(=O)/C1=C/c1ccc2c(c1)OCO2
(c) CC(=O)c1ccc(NC(=S)NC(=O)CC(C)C)cc1
(d) Cc1cc(C(=O)NCc2ccco2)c2ccccc2n1
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}