<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
Read the following text and answer the questions.
There are also several small freight operators and numerous tourist railways operating over lines that were previously part of a state-owned system. Victoria lines mainly use the 1600 mm gauge. However, major interstate routes as well as a number of branch lines in the west of the state have been converted to a standard gauge of 1435 mm. There are two tourist railways running on 760mm narrow gauge lines, which are the remains of 5 former government-owned lines built in mountainous areas.
To what gauge have some lines in western Victoria been adapted?<end_of_turn>
<start_of_turn>model
If adapted to 1435 mm.<end_of_turn><eos>