instruction:
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].
question:
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."
answer:
Cuban Minister rejects US claims on sonic attacks


question:
On Jan. 23  Californians  Adam Schiff  and Dianne Feinstein  respectively the ranking member of the House Intelligence Committee and a member of the Senate Intelligence Committee  sent a letter to Twitter demanding an explanation for the surge on the site of tweets bearing the hashtag #ReleaseTheMemo  a reference to a controversial Republican memo that alleges Justice Department impropriety in the FBI's Trump-Russia probe.
Twitter sent  Schiff  and Feinstein its response late Friday evening. Representatives for the two legislators declined Monday and Tuesday to share the letter  and it's unclear if it will ever be released. Twitter declined to release the letter on its own.
 Schiff  and Feinsteinâs concern had compared the role of Russian botnets in the #ReleaseTheMemo campaign to the malign role of Russian trolls in spreading false news during the 2016 election.
"If these reports are accurate  we are witnessing an ongoing attack by the Russian government through Kremlin-linked social media actors directly acting to intervene and influence our democratic process â  Schiff and Feinstein  said in their letter to Twitter. âThis latest example of Russian interference is in keeping with Moscow's concerted  covert  and continuing campaign to manipulate American public opinion and erode trust in our law enforcement and intelligence institutions.â
answer:
First There Was The Memo. Then #ReleaseTheMemo. Now We Need #ReleaseTheMemoMemo.


question:
"We had a fundamental belief that  if people found games at their fingertips  if you really reduced the barriers to entry to games and you made them social  then a much larger group would engage " said Mark Pincus   44  who founded Zynga in January 2007 .
He was indisputably farsighted in recognizing the opportunity  and has been rewarded with a company that could pull down a half billion in revenue in its fourth year. There's rampant speculation the company will go public  an event that would propel Pincus into the leagues of the region's superrich.
Zynga boasts 208.8 million active players per month on Facebook  and could reach $500 million in revenue this year  estimates research firm Inside Network . The company has been profitable since it was nine months old  Pincus said.
In a blog post following the TechCrunch articles  Pincus stressed that the company worked hard to remove "bad offers" and said the worst offender had been permanently banned before the articles appeared. He committed to take additional steps to prevent questionable ads.
"The ads involved were created by third parties  not Zynga  and were removed more than a year ago  before the case was filed " he said.
Shortly after the flareup over the lead generation offers  an online video came to light that suggested the company had knowingly allowed such ads. It showed Pincus speaking at a Berkeley event in 2009.
"I funded the company myself but I did every horrible thing in the book to just get revenues right away " he said. "I mean we gave our users poker chips if they downloaded this wiki toolbar."
"I downloaded it once  I couldn't get rid of it  " he said. "We did anything possible to just get revenues so that we could grow and be a real business."
"We want to build an Internet treasure " Pincus replied. "We want to build one of the trusted brands on the Internet. If you look at our actions  they speak louder than our words and hopefully louder than my bad words."
Pincus  who previously founded Freeloader  Support.com and Tribe.net.
He also suspected the most engaged users would be willing to pay money for virtual goods like coins  tractors or weapons that allowed them to more rapidly advance or "level up" in the games  or simply enjoy them more.
He was right.
Pincus and other executives say they outmaneuvered the marketplace by designing better games  adjusting them based on how people were actually playing  and spending heavily on technology  customer service and marketing.
answer:

ZYNGA SETS DIZZYING GROWTH PACE