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].

Input: Consider Input: (Reuters) - Music streaming company Spotify was sued by Wixen Music Publishing Inc last week for allegedly using thousands of songs  including those of Tom Petty  Neil Young and the Doors  without a license and compensation to the music publisher.
 Spotify  failed to get a direct or a compulsory license from Wixen that would allow  it  to reproduce and distribute the songs  Wixen said in the lawsuit  filed in a California federal court.
Wixen also alleged that  Spotify  outsourced its work to a third party  licensing and royalty services provider the Harry Fox Agency  which was “ill-equipped to obtain all the necessary mechanical licenses”.
 Spotify  declined to comment.
Spotify  which is planning a stock market listing this year  has grown around 20 percent in value to at least $19 billion in the past few months.

Output: Spotify hit with $1.6 billion copyright lawsuit


Input: Consider Input: Washington (CNN) Cuban Foreign Minister Bruno Rodriguez Parrilla said today that the United States has provided no evidence for its claims that US diplomats in Havana have come under deliberate sonic attack  and raised the question of whether the Trump administration is using the diplomats' injuries to unwind recent progress in creating closer ties.
"There is no evidence  there is no evidence whatsoever  of the occurrence of the alleged incidents or the cause or origin of these ailments reported by US diplomats "  Rodriguez Parrilla  said today in Washington. "Neither is there any evidence suggesting that these health problems have been caused by an attack of any sort during their stay in Cuba."
"These health problems are being used as a pretext of a political character ... to harm bilateral relations "  Rodriguez Parrilla  said at a press conference at the National Press Club. "The US government should stop politicizing this issue."
 The Cuban minister  said that the United States hasn't provided  his  government with any proof to substantiate President Donald Trump's statement that Cuba is to blame for medical problems suffered by more than 22 US diplomats and family members  some of whom have reportedly suffered brain injuries.
 Rodriguez Parrilla  also slammed Trump for  his  rhetoric about the island nation  citing the "repeated disrespectful and offensive statements on Cuba by the US president." Trump's rhetoric is responsible for "re-launching the hostile rhetoric of the periods of sharpest confrontation "  he  said.
 He  added that anyone who claims the diplomats' health problems are the result of an attack is "deliberately lying."

Output: Cuban Minister rejects US claims on sonic attacks


Input: Consider Input: Ivanka Trump  said Sunday that  she  doesn't know whether arming teachers with concealed weapons  as  her  father advocates  would makes schools safer and said the idea needs further discussion.
President Donald Trump's daughter  who serves as a senior adviser in the White House and is in South Korea  where  she  attended the closing ceremony of the Winter Olympics  was asked by NBC News if arming teachers would make children safer.
"To be honest  I don't know "  she  said. "Obviously there would have to be an incredibly high standard for who would be able to bear arms in our schools."
Ivanka Trump told NBC's Peter Alexander: "I think that having a teacher who is armed  who cares deeply about her students or his students  and who is capable and qualified to bear arms is not a bad idea  but it's an idea that needs to be discussed."


Output: Would arming teachers make schools safer? 'To be honest I don't know ' Ivanka Trump says.


