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: COc1ccc(CN2CCCC(C(=O)c3cc(F)ccc3OC)C2)cc1Cn1cncn1
b: Cc1nc(-c2ccc(Cl)cc2)sc1C1(C)CC(c2cccc(F)c2)=NO1
c: CN1/C(=C\C(=S)NC(=O)c2cccc(Br)c2)C(C)(C)c2ccccc21
d: COC(=O)COc1ccc(/C=C2/NC(=O)N(CC(=O)OC)C2=O)cc1
Answer: 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}