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 additional words.
Options:
a) COc1ccccc1NC(=O)CC(=O)Nc1ccccc1OC
b) CCCc1nnc(NC(=O)C(CC)OC(=O)c2cc(C)nc3ccccc23)s1
c) CN1CCC(N(C)C(=O)CCc2nc3ccccc3c(=O)[nH]2)CC1
d) Cc1ccc(N2C(=O)CSC2=S)cc1C
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}