Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(S(=O)(=O)CCC(=O)OCc2nnc(-c3ccccc3Br)o2)cc1
b COc1cccc(CN2CC(C(=O)NCc3cccc(N4CCCC4)c3)CCC2=O)c1
c Cc1ccc(S(=O)(=O)N2CCN(C(=O)N3CCOCC3)CC2)c(C)c1
d Cc1ccc(C(=O)n2cc(-c3ccc(Cl)nn3)c3ccccc32)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}