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 CC(Cc1ccccc1)NC(=O)CCCN1C(=O)c2ccccc2C1=O
b C=C1C2(C(=O)NCc3ccco3)CCC(C2)C1(C)C
c NC(=O)C1CCN(C(=O)/C=C/c2cccc(Br)c2)CC1
d Cc1cc(-c2nnc(CCC(=O)N(C)CCc3ccccc3)o2)no1
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}