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: O=C(Oc1ccc(OC(=O)N2CCOCC2)cc1)c1ccccc1
b: C/C(Cc1ccccc1)=N/NC(=O)CNC(=O)C(c1ccccc1)c1ccccc1
c: CCCn1c(O)c(CN2CCCC(C)C2)c(C)c(C#N)c1=O
d: O=[N+]([O-])c1ccc(S(=O)(=O)NCC2CC3CCC2C3)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}