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, c, or d without using any other words.
Options:
a. COc1ccc(CCC(=O)Nc2nnc(C(F)(F)F)s2)cc1
b. Cn1ncc2c(NNC(=O)Cc3cccc4ccccc34)ncnc21
c. CC1(C)Cc2c(cnn2-c2ccccc2)C(NC(=O)c2ccc[n+]([O-])c2)C1
d. COc1ccc(CC(=O)NNC(=O)c2ccco2)cc1OC
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}