Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the color of the locomotive built by Minirail 1954?

### Inputs:
table_name: table, columns: ['Name', 'Built', 'Wheels', 'Fuel/ Trans', 'Status', 'Colour']

### Response:
SELECT Colour FROM table WHERE Built = minirail 1954