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, or c without using any other words.
Options:
a) Nc1ccc(C(=O)N/N=C/c2cn(Cc3ccc(F)cc3)c3ccccc23)cc1
b) COC(=O)CN(C)C1CC(=O)N(c2ccc(Cl)cc2)C1=O
c) CCN(Cc1ccccc1)C(=O)CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2
Answer: a, b
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}