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. CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC(C)CCc2ccccc2)c1
b. CCOc1ccc2nc(-c3ccccc3)nc(SCC(=O)OC)c2c1
c. COc1ccc(CNC(=O)CC2(CC(=O)O)CCCCC2)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}