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] COCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O
[b] CC(=O)Nc1ccc(C(=O)NNS(=O)(=O)c2ccc(C)cc2)cc1
[c] O=c1c2ccccc2c2c(O)nc(-c3ccccc3)n2n1Cc1ccccc1
[d] CCOc1ccc(N2C(=O)CC(N(Cc3ccco3)C(=O)CCC(=O)O)C2=O)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}