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) COc1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
(b) CC(C)N(C(=O)CSc1nc2ccccc2n1Cc1ccccc1)C(C)C
(c) Cc1cccc(NC(=O)CSc2nc3[nH]ncc3c(=O)[nH]2)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}