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) COc1ccc(/C=N/Nc2ncnc3scc(-c4ccccc4)c23)cc1OC
b) O=C(CNC(=O)c1ccc(Br)cc1)OCc1cc([N+](=O)[O-])cc2c1OCOC2
c) COC(c1ccccc1)c1nnc(CCC(=O)NC2C3CC4CC(C3)CC2C4)o1
d) Cc1cc2cc(C(c3nnnn3C(C)(C)C)N(Cc3ccco3)CC3CCCO3)c(=O)[nH]c2cc1C
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}