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, c, or d without using any additional words.
Options:
(a) COCC(C)n1c(COc2ccccc2F)nnc1SCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
(b) COc1ccc2c(c1OC)C(=O)N1C2SC[C@H]1C(=O)NC1CCCC1
(c) Cc1cc(C)c(S(=O)(=O)N(CC(=O)N2CCOCC2)C2CCCCC2)c(C)c1
(d) O=C(O)[C@@H]1CCCC[C@@H]1C(=O)N1CCc2ccccc2C1CN1C(=O)c2ccccc2C1=O
Answer: a, b, c, d
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}