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: Cc1[nH]c(=S)sc1Cc1ccc(F)cc1
b: N#C/C(=C\c1ccccc1)C(=O)OCC(=O)N1CCCC1
c: O=C(COC(=O)Cc1ccc(Br)cc1)Nc1c(F)c(F)c(F)c(F)c1F
d: COc1cc(NC(=O)C2CC2)c(OC)cc1NC(=O)CCC(=O)NC1CCN(Cc2ccccc2)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}