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, d, or e without using any other words.
Options:
a C[NH+](C)CCC[C@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21
b CC(C)(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
c NC1=[NH+]C[C@H]2c3ccccc3Cc3ccccc3N12
d CCCC[NH+](Cc1cncn1Cc1ccc(C#N)cc1)[C@H]1CCN(Cc2ccccc2)C1=O
e N#Cc1ccc(Cn2cncc2C[NH2+][C@H]2CCN(c3ccncc3)C2=O)cc1
Answer: c
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}
(6R)-2-aza-4-azoniatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),3,7,9,11,14,16-heptaen-3-amine