In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Input: Consider Input: The zlib License is an open source software license .

Output: The zlib license has been approved by the Free Software Foundation ( FSF ) as a free software license , and by the Open Source Initiative ( OSI ) as an open source license .


Input: Consider Input: Newton spent much of the second half of the 2010 football season haunted by allegations that his father , Cecil Newton , who wanted a fair amount of money money in return for his son playing for a major-college team .

Output: Newton spent much of the second half of the 2010 football season embroiled in a controversy regarding allegations that his father , Cecil Newton , had sought substantial sums of money in return for his son playing for a major college football team , in violation of National Collegiate Athletic Association rules .


Input: Consider Input: American Airlines Flight 191 was a scheduled commercial flight from O 'Hare International Airport in Chicago to Los Angeles International Airport .


Output: American Airlines Flight 191 was a regularly scheduled passenger flight operated by American Airlines from O 'Hare International Airport in Chicago , Illinois , to Los Angeles International Airport in Los Angeles , California .