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 OCCC1CN(Cc2nc(-c3ccc(F)cc3)cs2)CCN1CCc1ccccc1
b COc1cccc(CNS(=O)(=O)c2c(C)nc3sccn3c2=O)c1
c CC(C)(C)C(=O)OCc1cn(-c2ccc(Cl)cc2)nn1
d O=C(N/N=C/c1ccc(Cl)cc1)c1sccc1OCc1ccc(F)cc1
Answer: 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}