Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) C[NH2+][C@@H](C)[C@@H](O)c1cccc(O)c1
b.) CNCC[C@@H](Oc1ccccc1C)c1ccccc1
c.) O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2cc(F)ccc2o1
d.) Cc1ccc([C@@]23CNC[C@@H]2C3)cc1
e.) C[NH+](C)CC/C=C1/c2ccccc2COc2ccccc21
Answer: b, c, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}