Definition: In this task, given a sentence in English Tokens, your task is to convert it into the English language

Positive Example 1 -
Input: The adult literacy program Read Santa Clara marked its tenth anniversary today with a gathering of program participants , staff , and supporters from the community .
Output: The adult literacy program Read Santa Clara marked its tenth anniversary today with a gathering of program participants, staff, and supporters from the community.

Positive Example 2 -
Input: When pulled from the rubble , she was reportedly dehydrated , but happy .
Output: When pulled from the rubble, she was reportedly dehydrated, but happy.

Negative Example 1 -
Input: The summary of the document said `` It may be necessary to advise the minister of the situation . ''
Output: This equates to about 20% of the Israeli military budget annually.

Negative Example 2 -
Input: `` So if we had n't found Kormoron it would have made it much more difficult ''
Output: The details of the Prince's engagement had previously been kept secret by many British and international news agencies, including the BBC and the Associated Press.

Now complete the following example -
Input: He takes office at a time when NASA is busy with preparations for the return to flight of the space shuttle Discovery , expected sometime during the launch window of May 15 through June 3 , 2005 .
Output: 


Output: He takes office at a time when NASA is busy with preparations for the return to flight of the space shuttle Discovery, expected sometime during the launch window of May 15 through June 3, 2005.