Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CCNC(=O)N1CC(=O)Nc2ccccc21)NCCc1cccc(F)c1
b: O/N=C/c1cccc[n+]1CCCCCC[n+]1ccccc1/C=N/O.[Br-]
c: CCCCC(CC)C(=O)Nc1ccc(C#N)cc1
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}