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=C(\NC(=O)c2ccco2)C(=O)NCCc2nc3ccccc3[nH]2)cc1
b. O=C(NCCCN1CCCC1=O)Nc1ccc([N+](=O)[O-])cc1
c. O=[N+]([O-])c1ccc(Cl)c(/C=N/n2c(-c3ccncc3)n[nH]c2=S)c1
d. CC1(C)CC(NC(=O)c2ccccc2F)CC(C)(C)N1
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}