Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1cccc(C)c1OC[C@@H](C)[NH3+]
b O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2cc(F)ccc2o1
c C[NH+](C)CCCN1c2ccccc2Sc2ccc(Cl)cc21
d CCN(C)C(=O)Oc1cccc([C@H](C)[NH+](C)C)c1
e CCCS(=O)CCC[NH+](CC)C[C@@H](O)COc1ccc(C#N)cc1
Answer: a, 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}