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. O=C(CNC(=O)N1CC(=O)Nc2ccccc21)NCCc1ccc(Cl)cc1
b. CCOC(=O)c1csc(NC(C)=O)n1
c. O=C(c1ccc(C(F)(F)F)cc1)N1CCC(=O)N(C(COCc2ccccc2)Cc2ccccc2)CC1
d. C[N+]1(C)C2CC(OC(=O)[C@H](CO)c3ccccc3)CC1C1OC12.O=[N+]([O-])[O-]
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}