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. COc1cc(OC)cc(C(=O)NC(c2ccccc2)c2ccccc2)c1
b. O=C(COC(=O)c1ccc2ccccc2n1)NCc1ccccc1
c. O=C(c1ccc2c(c1)OCCO2)C1CCN(C(=O)c2ccc(F)c(F)c2)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}