Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(C(=O)O)cc1S(=O)(=O)Nc1cccc(C)c1
b COc1ccc(C(=O)C2CCCN(C(=O)c3ccc(F)cc3)C2)cc1OC
c COc1ccccc1N(CC(O)CN1CCC(C)CC1)S(=O)(=O)c1ccccc1
d COC(=O)c1cc(=O)c2cccc(OC)c2[nH]1
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}