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: Nc1ccc(S(=O)(=O)Nc2nc(-c3ccccc3)cc(-c3ccccc3)n2)cc1
b: COc1ccccc1NC(=O)CNC(=O)c1ccc(Br)o1
c: Cc1cccn2c(=O)c3c(nc12)N1CCC(Cc2ccccc2)CC1C1(C3)C(=O)N(C)C(=O)N(C)C1=O
d: O=C(Cc1ccccc1)NNC(=S)Nc1ccc(Cl)cc1
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}