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 additional words.
Options:
[a] CC(=O)c1cc(-c2ccccc2)n(CCC(=O)NCc2cccs2)c1C
[b] O=C(O)Cc1ccc(C(=O)c2cccs2)s1
[c] COc1ccc(NC(=O)Nc2cc(C)ccc2OC)cc1
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}