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) COc1cc(OC)c(OC)cc1CCC(C)NC(=O)Cc1ccccc1
b) O=C1c2ccccc2C(=O)N1/N=C/c1ccc(O)c(O)c1
c) CCOc1ccc(OCCCC(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)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}