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 additional words.
Options:
a: Cc1ccc(NC(=O)CSc2nnc(CCCCCNC(=O)OC(C)(C)C)o2)c(C)c1
b: CC/C(=N\O)c1ccc(OC)c(OC)c1
c: CN1CCN(S(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)CC1
d: Nc1cccc2c1C(=O)N(C(=O)c1ccc(F)cc1Cl)C2=O
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}