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.) CCOC(=O)COc1nc(OC)nc(N2CCOCC2)n1
b.) O=C(Cc1ccccc1)N1CCN=C1SCc1cccc([N+](=O)[O-])c1
c.) COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCOc3ccccc3F)CC2)cc1OC
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}