<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
Out of the following, choose the odd one out:

a. CZHK
b. SENO
c. XUBU
d. YDFP<end_of_turn>
<start_of_turn>model
The odd one out is XUBU as, except for XUBU, in no other option is there letter which is repeated.<end_of_turn><eos>