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 other words.
Options:
a CCOC(=O)[C@H]1[C@H]2COc3ccc(OC)cc3[C@@H]2N2C(=O)c3ccc(F)cc3NC(=O)[C@@]12C
b CC(C)(C)c1cc[n+](/C(C(=S)Nc2ccccc2F)=C(/[O-])c2ccc3c(c2)OCCO3)cc1
c COc1cccc(NC(=S)N(CCC(C)C)C2CCN(C(C)=O)CC2)c1
d CN1/C(=C\C(=O)c2cccs2)C(C)(C)c2ccccc21
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}