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. NC(=O)c1nc(N2CCOCC2)nc(N2CCOCC2)n1
b. CN(CCO)c1cc(N2CCC3(CC2)OCCO3)c2nonc2c1[N+](=O)[O-]
c. O=C(CN1C(=O)NC2(CCCC2)C1=O)N1CCN(c2ccccc2O)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}