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.) Cc1ccc(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)cc1
b.) CC(C)[C@H](NC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)C(=O)O
c.) Cc1csc(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)c(=O)n(C)c(=O)n3C)n1
d.) COc1ccc2oc(C(=O)OCC(=O)Nc3cccc(S(=O)(=O)N4CCOCC4)c3)c(C)c2c1
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}