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(COC(=O)c1ccc(Br)o1)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
b. CCOc1ccc(NC(=O)NC(=O)N(C(C)C)S(C)(=O)=O)cc1
c. CS(=O)(=O)c1nc(-c2ccco2)cc(C(F)(F)F)n1
d. CCN(CC)C(=O)CSc1ccccc1N
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}