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 other words.
Options:
a) NS(=O)(=O)c1ccc(NC(=O)c2cc(Cl)sc2Cl)cc1
b) CCOc1cc(C(=O)NCCCNC(=O)c2cc(OCC)c(OCC)c(OCC)c2)cc(OCC)c1OCC
c) Cc1ccc(CNC(=O)C2CCCCC2C(=O)O)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}