In this task, given a sentence in the Chinese language, your task is to convert it into the English language.

Ex Input:
,2,150,200

Ex Output:
Australian Prime Minister John Howard has announced that 150 SAS personnel will be serving in Afghanistan within two months, and a further 200 troops will follow them by early next year.

Ex Input:

Ex Output:
Lieutenant Colonel David Wakefield is the spokesperson for Task Force Helmand.

Ex Input:
,

Ex Output:
They require a large feeding ground, and it is thought the expansion of towns and cities closed off their domain.