TASK DEFINITION: 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].
PROBLEM: Verify if the sentiment of the following document towards the entity Tayyip Erdogan is Negative . HABUR  Turkey (Reuters)  - Turkish President Tayyip Erdogan  threatened on Monday to cut off the pipeline that carries oil from northern Iraq to the outside world  intensifying pressure on the Kurdish autonomous region over  its  independence referendum.
 Erdogan  spoke shortly after Prime Minister Binali Yildirim said Ankara could take punitive measures involving borders and air space against the Kurdistan Regional Government (KRG) over the referendum and would not recognize the outcome.
Turkish President Tayyip Erdogan makes a speech during a conference in Istanbul  Turkey  September 25  2017. REUTERS/Murad Sezer
Turkish President Tayyip Erdogan makes a speech during a conference in Istanbul  Turkey  September 25  2017. REUTERS/Murad Sezer

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Cristiano Ronaldo is Positive . DORTMUND  Germany (Reuters) - Cristiano Ronaldo scored twice in his 150th European appearance to give Real Madrid a 3-1 victory at Borussia Dortmund  their first against them in Germany  and make it two wins out of two matches in their Champions League Group H.
Soccer Football - Champions League - Borussia Dortmund vs Real Madrid - Westfalenstadion  Dortmund  Germany - September 26  2017 Real Madrid’s Cristiano Ronaldo celebrates scoring their second goal with Gareth Bale REUTERS/Leon Kuegeler
Daniel Carvajal responded with a fine solo effort and  Ronaldo  also came close a little later but the Spaniards were lucky not to concede a penalty when Ramos cleared a Maximilian Philipp effort on the line with his hand.
Soccer Football - Champions League - Borussia Dortmund vs Real Madrid - Westfalenstadion  Dortmund  Germany - September 26  2017 Real Madrid’s  Cristiano Ronaldo  celebrates scoring their third goal with Sergio Ramos and Luka Modric REUTERS/Leon Kuegeler
“We had our chances but Real did it really well ” said Dortmund’s Gonzalo Castro. “With players like Bale and  Ronaldo  they really know how to take advantage of the gaps. It is too dangerous against such teams to stand too high up the pitch.”
It was Real who scored again when Bale was given far too much space to cut in and find  Ronaldo  in the heart of the box in the 50th.
The Germans quickly pulled a goal back with Aubameyang stabbing in a Castro cross to keep the game tight  until  Ronaldo  broke clear and fired in their third goal and their 14th in the last seven Champions League matches.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Hugo Chavez is Positive . President Hugo Chavez suspended rolling blackouts in Venezuela's capital a day after they began and sacked his electricity minister  saying government officials imposed a rationing plan riddled with mistakes.
Caracas
 Chavez's announcement late Wednesday was a significant shift in his attempts to avoid a widespread power collapse in the coming months through rolling blackouts of up to four hours a day throughout the country. Other rationing measures are to remain in place  including outages in other areas.
 "I have ordered the electrical outages to be suspended  only in Caracas " Chavez said on state television. "Because this government has to be capable of recognizing mistakes made and fixing them in time."
 The rolling blackouts have been unpopular in a city already plagued by violent crime  traffic and trash-strewn streets  and opposition leaders accused Chavez on Thursday of backtracking to try to head off damage to his political support.
 But the president cited tactical errors instead  saying power was cut in the wrong sectors of the city in some cases.
 "I think in one area they repeated the outage a few hours later " he said. He added that some stoplights also went dark.
 "Enough. I said if that's what is going on  there was an error there " Chavez said.
 Chavez said he asked Electricity Minister Angel Rodriguez to resign and that "he has taken it like a soldier."
 Chavez said he ordered the blackouts "interrupted indefinitely" in Caracas and told the city's state electric utility not to schedule any more until the process is reviewed. It was unclear when or if the government may attempt to restart the measures.
 Caracas Mayor Antonio Ledezma  a Chavez opponent  said the government was forced to call off rationing in the metropolitan area of about 6 million people because it was highly unpopular. He urged Venezuelans to join a protest later this month against faulty public services  water and electricity rationing and a currency devaluation expected to drive up already-soaring inflation.
 Chavez announced he was calling off the blackouts in Caracas just hours after he urged Venezuelans to accept the cutbacks and likened them to a national energy diet. He called a late-night talk show to announce the change shortly before some parts of Caracas were to begin four-hour outages at midnight.
 Chavez has fended off criticism that his government has failed to complete enough power upgrades to keep up with increasing demand  saying the drought is the primary culprit and that his government is acting to extend the Guri Dam's capacity to feed the electrical grid. Rains are expected to return at the end of the traditional dry season in May.

SOLUTION:
yes