Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cn1c(C(C)(O)C(O)c2ccccc2)nc2ccccc21
b: Cc1cc(C)c(NC(=O)CN)c(C)c1.Cl
c: CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC(C)CCc2ccccc2)c1
d: COc1ccc(-c2nn(CC(=O)Nc3ccc(Cl)c(Cl)c3)c(=O)c3ccccc23)cc1
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}