Given a document, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].

Verify if the sentiment of the following document towards the entity John Leahy is Positive . “The market is just stronger everywhere ” Airbus sales chief John Leahy told reporters.
“We beat Boeing one last time ... we just went for it ”  Leahy  told Reuters.
Both bequeathed challenging targets to their successors as  Leahy  predicted that orders would exceed deliveries in 2018 for the ninth year in a row  while Bregier predicted “close to 800” deliveries this year as output accelerates after engine delays.
 Leahy  confirmed a Reuters report that the future of the A380 lies with Emirates  even though other airlines are interested in smaller numbers of the 544-seat jets. If the deal falls through  Airbus would have “no choice” but to close production   he  said.
yes

Verify if the sentiment of the following document towards the entity Bernie Sanders is Positive . Bay Area political events : Bernie Sanders , no-hate march . 
Bernie Sanders : Sen. Bernie Sanders , independent-Vt. , speaks at a California Nurses Association-sponsored rally in favor of a single-payer health care system . 
Fifteen Senate Democrats are flirting with a ... more Photo : Andrew Harrer , Bloomberg Bay Area political events : Bernie Sanders , no-hate march 1  1 Back to Gallery .
no

Verify if the sentiment of the following document towards the entity Mitt Romney is Positive . Biden encourages Romney to run for Senate . 
Park City , Utah -LRB- CNN -RRB- Former Vice President Joe Biden is encouraging onetime rival Mitt Romney to return to public life and run for Senate . 
Biden spoke at Romney 's ideas summit , an annual gathering of donors and business leaders in Utah . 
During a private event Friday night in Park City , Biden called Romney a man of integrity and said he should mount a challenge next year , according to two people in the room . 
The comment was quick and off-hand , but the crowd of Romney loyalists appreciated it and applauded . 
Romney , a former Massachusetts governor , is a Mormon and owns a home in Utah . 
The two men were on opposite sides of the 2012 election -- Biden as the running mate of President Barack Obama and Romney as the Republican presidential nominee . 
Romney and Biden both considered running for president last year , but both deferred to candidates they saw as having an overwhelming financial advantage -LRB- Jeb Bush on the Republican side ; Hillary Clinton on the Democratic side -RRB- . 
Romney , 70 , has not stayed far from politics , either . 
After being passed over for Trump 's secretary of state , Romney has campaigned for GOP candidates and weighed in on political matters via social media . 
Speculation has grown that Romney could run for the Senate in Utah .

no