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 CCOC(=O)c1ccc(NC(=O)C2CCC(CNc3c(N4CCOCC4)c(=O)c3=O)CC2)cc1
b Cc1ccc(C(=O)NCc2ccc3c(c2)CCO3)cc1C
c CCOc1ccc(C(=O)NCC(=O)OCC(=O)c2ccc3c(c2)-c2ccccc2C3)cc1
d CC(=O)/C=C(\O)c1c(C)[nH]n(-c2nc(-c3cccc(C(F)(F)F)c3)cs2)c1=O
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}