TASK DEFINITION: In this task, given a sentence in the English language, your task is to convert it into English Tokens.
PROBLEM: They also have doubts about the legality of adding to the stock of nuclear warheads contrary to the spirit of the Nuclear Non-Proliferation Treaty and about the way that the decision is being pushed through without consultation with the Labour Party.

SOLUTION: They also have doubts about the legality of adding to the stock of nuclear warheads contrary to the spirit of the Nuclear Non-Proliferation Treaty and about the way that the decision is being pushed through without consultation with the Labor Party .

PROBLEM: The latest attack occurred late on Thursday at a government residential area in Peshawar.

SOLUTION: The latest attack occurred late on Thursday at a government residential area in Peshawar .

PROBLEM: City officials in seven United States cities were warned today about a possible attack on NFL stadiums using "dirty bombs."

SOLUTION:
City officials in seven United States cities were warned today about a possible attack on NFL stadiums using `` dirty bombs . ''