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 additional words.
Options:
(a) Cc1ccccc1OCCC(=O)Nc1ccc(N2CCOCC2)cc1N1CCOCC1
(b) COc1ccc(OCc2nnc(SC(C)C(=O)Nc3nccs3)n2-c2ccccc2)cc1
(c) O=C(Cc1ccccc1)N/N=C/c1ccc[nH]1
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}