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) COc1ccc(N=C2C(=O)Nc3ccccc32)cc1
(b) COc1ccccc1N1CCN(C(=O)CCCCn2c(=O)[nH]c3ccsc3c2=O)CC1
(c) CC(C)C1CC(CCN2CCCCC2)(c2ccccc2)CCO1.Cl
(d) Cc1nnc(SCC(=O)N2CCC(Cc3ccccc3)CC2)n(N)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}