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, c, or d without using any other words.
Options:
(a) NC(=O)C1CCN(C(=O)CN2CCCc3ccccc32)CC1
(b) Cc1ccc(NCc2ccccc2O)c(C)c1
(c) C/C(=N\Nc1ccc([N+](=O)[O-])cc1)c1cc2ccccc2o1
(d) S=C(Cc1ccccc1)NCCc1ccccc1
Answer: a, b, c, d
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}