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: O=C(NCc1ccccc1)c1cccc(NC(=O)c2ccco2)c1
b: CC(=O)Nc1ccc(NC(=O)CSc2ccc(-c3ccc(-n4ccnc4)cc3)nn2)cc1
c: CC(CN1CCCCC1)OC(=O)C1c2ccccc2Oc2ccccc21.Cl
d: CCCOc1cccc(C(=O)N(Cc2cccs2)C2CCS(=O)(=O)C2)c1
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}