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: CC(=O)c1ccc(Sc2ccccn2)c([N+](=O)[O-])c1
b: CCOc1cc2[nH]c(=S)n(Cc3ccc(C)o3)c(=O)c2cc1OCC
c: Cc1cc(C)c(C)c(S(=O)(=O)NCC(=O)O)c1C
d: CC(=O)N1Cc2cc([N+](=O)[O-])ccc2Oc2ccccc21
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}