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] O=C(Nc1ccc(NC(=O)N2CCN(c3ccccc3O)CC2)cc1)N1CCN(c2ccccc2O)CC1
[b] O=C1CC(SC(=Nc2ccccc2)Nc2ccccc2)C(=O)N1c1cccc2ccccc12
[c] COc1ccc(NC2CCCN(C(=O)c3ccc4nc(C)c(C)nc4c3)C2)cc1OC
[d] COc1ccccc1N1CCN(C(=O)c2cc(-c3ccc(F)cc3)[nH]c2C)CC1
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}