Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(c1ccc(F)cc1)c1c[nH]c(C(=O)NCc2cccnc2)c1
b.) Cc1cc(NC(=O)CCCn2nc([N+](=O)[O-])cc2C)no1
c.) Cc1ccc(C(C)C)c(OCC(=O)Nc2sc3c(c2C#N)CC(C)(C)NC3(C)C)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}