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) CCc1ccc(NC(=O)Nc2cccs2)cc1
b) COCc1[nH][nH]c(=O)c1C=Nc1ccccc1
c) Cn1c(O)c(C=NCCCCCCCCCCC(=O)O)c(=O)n(C)c1=O
d) COc1ccc(C(=O)NC(=S)Nc2ccc(N3CCOCC3)c(Cl)c2)cc1[N+](=O)[O-]
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}