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) COc1cccc(NC(=O)CN(C)C(=O)CN2C(=O)NC(C)(c3ccc(C)cc3)C2=O)c1
(b) CCOC(=O)CNC(=O)CSc1nnc(-c2cccc(C)c2)n1-c1ccc(OC)cc1
(c) CCOc1ccc(Br)cc1S(=O)(=O)Nc1cccc(S(=O)(=O)NC2=NCCC2)c1
(d) CC(C)(C)OC(=O)N[C@@H](Cc1c[nH]c2ccccc12)c1nnc(SCC(N)=O)o1
Answer: a, 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}