Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=c1c2ccccc2cnn1-c1ccc(Br)cc1
b. CCO[C@H]1OC(C(=O)N2CCN(C)CC2)=C[C@@H](c2csc3ccccc23)[C@@H]1CCCO
c. CCOC(CNC(=O)Cn1nc(Cc2ccncc2)c2ccccc2c1=O)OCC
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}