Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1cc(C(=O)NCc2cc(F)cc3c2OCOC3)nn1C
b FC(F)(F)c1nnc2c(Sc3ccccc3)nc3ccccc3n12
c COc1cccc(CNS(=O)(=O)c2cc3c4c(c2)CCC(=O)N4CCC3)c1
d Cc1ccc2cc(COC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1
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}