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) CCc1ccc(OCCn2ccnc2)cc1
b) O=C(CSc1nnc(NC(=O)c2ccccc2[N+](=O)[O-])s1)NCc1ccco1
c) CCOc1ccccc1NC(=O)Nc1cc(C(=O)O)ccc1C
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}