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. Cc1cc(NC(=O)c2ccccc2F)n(C(C)(C)C)n1
b. O=C(Nc1ccc(S(=O)(=O)NCC2CCCO2)cc1)c1ccc(F)cc1
c. CCOc1ccc(C(=O)NC(C(=O)NCc2ccccc2OC)C(C)C)cc1
Answer: a, b, c
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}