Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COCCNS(=O)(=O)c1ccc2c(c1)C(=O)c1cc(S(=O)(=O)NCCOC)ccc1-2
(b) Cc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3nnc(C4CCCC4)s3)CC2)cc1
(c) COc1cccc2cc(C(=O)N(Cc3cccs3)CC3CCCO3)c(=O)oc12
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}