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 Cn1c(=O)c2c3c(sc2n2c(SCC(N)=O)nnc12)CC(C(C)(C)C)CC3
b CC(=O)OC1CCC2(/C=N/O)C(=CCC3C4CCC(=O)C4(C)CCC32)C1
c CSc1nc2c(c(=O)n1C)SC(C)C2
d COc1ccc(C(C(=O)NC(C)(C)C)N(C(=O)Cn2nnc3ccccc32)c2cccc(C(C)=O)c2)cc1O
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}