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(C)COCC(O)CC(Cc1ccccc1)C(=O)NN
b COc1ccc(NC(=O)CSC(C)c2nc3ccccc3c(=O)[nH]2)cc1
c CCOc1ccc(CNn2nnnc2N)cc1
d COc1ccc(NC(=O)C2C3CCC(O3)C2C(=O)O)c(C)c1
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}