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 CN1CC(C(=O)c2cccs2)C(c2ccc(Cl)cc2)C1
b COc1ccc(N2CCCC2)c(NC(=O)COc2ccccc2)c1
c CC(OC(=O)c1ccc2c(=O)n3c(nc2c1)CCCCC3)C(=O)Nc1ncc(Cl)cc1Cl
d CCCOc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)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}