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 other words.
Options:
a.) O=C(Cn1cnc2ccccc2c1=O)NCc1ccc2c(c1)OCO2
b.) C=CCOc1ccc(/C=C/C(=O)OCC(=O)N2CCCc3ccccc32)cc1
c.) Cc1csc(NC(=O)CSc2nnc(-c3ccoc3C)n2CCc2ccccc2)n1
Answer: a, b
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}