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) CCOc1cccc(N2C(=O)/C(=C/c3ccco3)C(=O)NC2=S)c1
b) CN1CCN(C2=C(Cl)C(=O)N(Cc3ccccc3)C2=O)CC1
c) COc1ccccc1CNC(=O)c1ccc(NS(=O)(=O)c2c(C)noc2C)cc1
d) CN(C)c1nc(-c2ccccc2)[n+](C)s1.[O-][Cl+3]([O-])([O-])[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}