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) CCN(CC)c1nc(-c2ccccc2)ncc1S(=O)(=O)c1ccc(C)cc1
b) Nc1ccc(-n2nnnc2-c2ccco2)cc1
c) Nc1ccc2nc(CCCCCCCCc3nc4ccc(N)cc4[nH]3)[nH]c2c1
d) Cc1ccc(S(=O)(=O)N2CCCC(C(=O)NC3=NCCS3)C2)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}