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.) OC(COC(c1ccccc1)c1ccccc1)CN1CCOCC1
b.) COc1cccc(CN(C(=O)COc2ccc(C)cc2)C2CCS(=O)(=O)C2)c1
c.) Cc1nc2c(ncn2-c2ccccc2)c(=O)n1NC(=O)CN1CCOCC1
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}