instruction:
In this task, given a sentence in the English language, your task is to convert it into English Tokens.
question:
The main opposition party, the Republican People's Party (CHP), hinted that it may nominate its own candidate to challenge Gul.
answer:
The main opposition party , the Republican People 's Party -LRB- CHP -RRB- , hinted that it may nominate its own candidate to challenge Gul .

question:
Mandela was hospitalised for eighteen days, his longest hospitalisation since 1990, when he was released from prison after 27 years.
answer:
Mandela was hospitalised for eighteen days , his longest hospitalisation since 1990 , when he was released from prison after 27 years .

question:
Newmont Mining officials have blamed the June 2000 mercury spill on a contractor, and have lost the battle to keep the case out of the American court system.
answer:
Newmont Mining officials have blamed the June 2000 mercury spill on a contractor , and have lost the battle to keep the case out of the American court system .