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, or c without using any other words.
Options:
[a] CC(NC(=O)C(Cc1ccccc1)n1cccc1)c1ccccc1
[b] N#C/C(=C(/O)COC(=O)Cc1c[nH]c2ccccc12)c1nc2ccccc2[nH]1
[c] CCC(CC)C(=O)Nc1cccc(C(=O)Nc2ccc3c(c2)OCO3)c1
Answer: a, b, c
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}