Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COP(=O)(OC)C(O)C(Cl)(Cl)Cl
b: CCSc1nnc(NC(=O)COc2ccccc2[N+](=O)[O-])s1
c: CC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1cc(C)cc(C)c1
d: COc1cccc(CC2(CO)CCCN(Cc3ccc(C)s3)C2)c1
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}