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.) CC(C)C[C@H](NP(=O)([O-])O[C@@H]1O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)[O-].[Na+]
b.) Cc1ccccc1OCc1nc(-c2cccnc2)no1
c.) COc1ccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2c2cccc(C)n2)cc1OC
d.) O=C(Nc1c(C(=O)N2CCOCC2)cnn1-c1ccccc1)c1ccc([N+](=O)[O-])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}