Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CN(Cc1ccc2c(c1)OCO2)C(=O)c1cc(-c2ccccc2)c(N2CCOCC2)s1
b) O=C(NCc1ccccc1)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
c) Cc1nc(COc2ccc(C(=O)Nc3ccccc3N3CCOCC3)cc2)cs1
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}