Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCN(CC)CCOC(=O)c1ccc(NC(=O)C(C)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1
b: CCN1CCN(C2=C(NS(=O)(=O)c3ccc(C)cc3)C(=O)c3ccccc3C2=O)CC1
c: Cc1ccc(S(=O)(=O)N2CC(C(=O)O)=CC[C@H]2c2ccc3c(c2)OCO3)cc1
d: Cc1nnc(NC(=O)Cn2nc(C)c3ccccc3c2=O)s1
e: Cc1ccc(NC2=C(Cl)C(=O)OC2OC(=O)c2ccc(C)cc2)cc1
Answer: b, e
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}