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 other words.
Options:
a CCOC(=O)N1CCC(N2Cc3cccc(C(=O)Nc4ccc(CC)cc4)c3C2=O)CC1
b Cc1[nH]cnc1CSCc1ccc(F)cc1.Cl
c COc1cc2nc(SCc3ccc(Cl)cc3Cl)n(Cc3cccs3)c(=N)c2cc1OC
d CC(C)CN(CC(C)C)C(=O)Nc1ccc(F)cc1F
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}