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.) C=C1CCN(C(CC(C)C)C(=O)OC)S(=O)(=O)c2ccccc21
b.) C=CCn1nnnc1SCC(=O)Nc1ccc(C(=O)OC)cc1
c.) CNCc1cc2ccc(C)cc2[nH]c1=O
d.) O=[N+]([O-])c1nn(-c2ccccc2)[n+]([O-])c1N1CCN(c2ccccc2)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}