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 COc1cc2[nH]c(C(=O)N3CCc4ccccc43)cc2c(OC)c1OC
b O=C(NCCC(=O)N1CCN(c2ccccn2)CC1)c1ccc(Br)cc1
c Cc1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1Br
d COC(=O)c1sc(S(=O)(=O)N2CC[NH+](CCO)CC2)c(C(=O)OC)c1C.[Cl-]
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}