Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CN(C(=O)CSc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1)C1CCS(=O)(=O)C1
b. CNC(=O)CN(c1ccc(C23CC4CC(CC(C4)C2)C3)cc1)S(C)(=O)=O
c. Cc1cc(-c2nnc(CCC(=O)NC(c3ccccc3)c3ccccc3)o2)no1
d. CCCC1=[N+](CC(=O)c2ccc(C)cc2)CCn2cccc21.[Br-]
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}