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. Cc1c2ccccc2cc[n+]1CCCS(=O)(=O)[O-]
b. O=C(O)CSc1cn(Cc2ccccc2)c2ccccc12
c. CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)N(C)C)c2)c1C
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}