You will be given a definition of a task first, then some input of the task.
In this task, given a sentence in English Tokens, your task is to convert it into the English language

A grandfather and his grandson have died off the coast of North Wales , UK , after their sailing dinghy was overwhelmed and capsized in rough seas .
Output:
A grandfather and his grandson have died off the coast of North Wales, UK, after their sailing dinghy was overwhelmed and capsized in rough seas.