Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccccc3)CC2)cc1
b: Cc1c(C#N)c2ccccc2n1CC(=O)NCCc1c[nH]c2ccccc12
c: CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NNc1nc(-c2ccccc2)cc(-c2ccccc2)n1
d: Cc1ccccc1NC(=O)CSc1[nH]c(=O)cc(C)c1C#N
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}