Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

Example Input: The lawsuit by Washington Attorney General Bob Ferguson accused Purdue of deceptive marketing of OxyContin and convincing doctors and the public that its drugs had a low-risk of addiction and were effective for treating chronic pain.
"I don't know how executives at Purdue sleep at night " Ferguson told reporters.
In filing his lawsuit in King County Superior Court in Seattle on Thursday   Ferguson  said he was breaking off from an ongoing multi-state probe by various attorneys general into companies that manufacture and distribute opioids.
While  Ferguson  said looked forward to seeing its results  "we felt we had a case ready to go."
Example Output: Washington State Sues OxyContin Maker Purdue Pharma

Example Input: Cleveland Cavaliers owner Dan Gilbert has revealed that he received "vile , disgusting" voicemails after star LeBron James called President Donald Trump a "bum" on Twitter . 
James ' message last weekend came in response to Trump rescinding an invitation for the NBA champion Golden State Warriors to visit the White House . 
Gilbert said he had not told James about the voicemails . 
James also commended NFL players for protesting after Trump said owners should fire any players who kneel during the national anthem . 
Gilbert and James have patched up a complicated relationship . 
Gilbert infamously wrote a letter to Cleveland fans criticizing James for leaving as a free agent in 2010 . 
The owner was later fined $ 100,000 after he accused James of quitting in the playoffs during an interview with The Associated Press . 
Earlier this week , James said he did not regret his comment about Trump . 
"Me and my friends call me that all the time ," James said during a news conference prior to the opening of Cleveland 's training camp .
Example Output: LeBron James ` bum ' tweet led to racist messages , Cavaliers owner says . 

Example Input: London (CNN) Britain's beleaguered Prime Minister Theresa May has been urged to sack  her Foreign Secretary Boris Johnson  over his handling of the Nazanin Zaghari-Ratcliffe case.
On Sunday both Labour leader Jeremy Corbyn and London Mayor Sadiq Khan called on May to fire  Johnson -- who has been under increasing pressure since Iranian state TV claimed that his statements on the plight of the British-Iranian woman imprisoned in Tehran on charges of espionage confirmed her guilt .
Writing in the Observer on Sunday  Corbyn took aim at  Johnson   calling for him to be relieved of his duties after "undermining our country" and "putting our citizens at risk."
Also on Sunday  the UK Foreign Office told CNN that  Johnson  had held a "constructive" conversation with Richard Ratcliffe  the husband of Zaghari-Ratcliffe.
 Johnson  has been on the defensive over the past week since being forced to correct remarks  he  made to a British parliamentary committee  when  he  said that Zaghari-Ratcliffe  who has been in jail since she was detained at Tehran airport in April 2016  had been teaching journalism during her visit to the country. Zaghari-Ratcliffe and her family have maintained that she was in Iran visiting family.
After  Johnson 's original comments  authorities in Iran filed further charges against Zaghari-Ratcliffe  prompting fears her five-year sentence could be extended. On Wednesday  Iranian state TV IRIB said  Johnson  amounted to an unintentional confession.
 Foreign Secretary Boris Johnson  is set to visit Iran before the end of the year.
In  his  article  Corbyn says that the "heartbreaking" case of Zaghari-Ratcliffe has left her future liberty in peril because of  Johnson 's "serial bungling."
In a blunt final paragraph  Corbyn added: "We've put up with him embarrassing and undermining our country through his incompetence and putting our citizens at risk for long enough. It's time for  Boris Johnson  to go."
Khan was similarly critical of  Johnson   his predecessor as mayor of London calling on him to "clarify the huge error he made" and help bring Zaghari-Ratcliffe back to the UK.
Example Output:
Theresa May urged to fire Boris Johnson by top UK politicians