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 additional words.
Options:
a. Cc1cc2c(cc1S(=O)(=O)CCC(=O)NC1CCC(C)CC1)OCC(=O)N2
b. N=c1ncn(CC(O)CN2CCOCC2)c2nc(N3CCOCC3)[nH]c12
c. CSCCC(NC(=O)c1cncc(Br)c1)C(=O)O
d. COc1ccc(OCCC(=O)NCCN2CCOCC2)cc1.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}