Given a document and an entity the task is to select the author's sentiment towards the entity. Sentiments can be Positive, Neutral and Negative. Select Positive if the article expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the document expresses no clear view towards the entity or has equal amounts of positive and negative statements or expressing some fact/quote by someone else. Select Negative if the article expresses a negative view towards like harsh remarks, criticizing entities action/decision etc. Note that URLs in the text have been replaced with [Link].

What is the sentiment of the following document towards the entity Yang Yuanqing ? "Our growth was driven by gains in almost all regions of the world  particularly China and other emerging markets " CEO Yang Yuanqing said in a conference call.
 Still  Yang cautioned that corporate spending was not expected to revive until at least the second half of 2010  which could weigh on revenues. He said Lenovo also faces pressure from rising component costs.
 Yang said Lenovo plans to expand aggressively in mobile Internet after launching a netbook and a Web-enabled smart phone last month. The company paid $200 million in November to buy back mobile phone assets that it sold earlier to focus on PCs.
 "We believe Lenovo's mobile Internet products have high potential " Yang said. "We will continue to invest heavily in emerging markets and in consumer businesses -- especially mobile Internet -- to achieve sustainable growth."
Positive

What is the sentiment of the following document towards the entity Marsha Blackburn ? Another recent poll obtained by Breitbart News shows that Rep. Marsha Blackburn (R-TN-07) has a big lead over Sen. Bob Corker (R-TN) among Tennessee Republican primary voters.
 Marsha Blackburn  is viewed favorably by nearly half of Republican voters (47%) and has ample room to grow with around 2 in 5 who either donât recognize  her  or who do recognize  her  but havenât formed an opinion yet (16% & 20%). In contrast  a majority of Republican primary voters are split on Corker (39% favorable  41% unfavorable)  leaving only 1 in 5 who have yet to form an opinion. This translates into a 19-point lead for  Blackburn  on the primary ballot.
Ragnar Research Associates concluded that â Marsha Blackburn  has a strong lead in a hypothetical matchup versus Senator Bob Corker among Republican primary voters (+19). Her lead is significant among self-identified conservatives (70% of Republican primary voters) and her image (fav/unfav) is in a much stronger position than Senator Corkerâs. (+31 for  Blackburn  versus -2 for Corker) â adding:
Furthermore   Blackburn  has room to grow  as 36% of Republicans donât know her or havenât formed an opinion of her. The opportunity especially exists in East Tennessee where her ballot lead is only +7  compared to middle Tennessee and west Tennessee (areas she has represented in the House) where her ballot lead is +24 and +31 respectively. As  Blackburn  becomes more known across the state  she has the opportunity to build upon her already strong image and solidity Republican support heading into the 2018 general election.
A Senate Conservatives Fund poll released last week prior to the withdrawal of former Rep. Stephen Fincher (R-TN-08) from the race showed  Blackburn  with a 49 percent to 26 percent lead over Corker  with Fincher in third place with nine percent.
A subsequent poll released by the Committee to Defend the President that did not included Fincher showed  Blackburn  with a 55 percent to 26 percent lead over Corker.
Corker announced on September 26 that he would not be seeking a third term in the United States.  Blackburn  announced  her  candidacy the following month.
Positive

What is the sentiment of the following document towards the entity Wang Yu ? But on July 9 of that year   prominent Beijing rights lawyer Wang Yu  disappeared  along with  her  husband  also a lawyer  and their teenage son.
The following day  police raided  Wang 's law firm and detained seven of  her  colleagues. Seven other rights lawyers were also detained or reported missing  according to the Hong-Kong based China Human Rights Lawyers Concern Group  which has meticulously documented the cases. It became known as the "709 crackdown" -- a reference to the date the first arrests occurred.
 Sui  was among them.  He 'd earlier in the day spoken to two foreign media outlets to raise concern about  Wang 's disappearance.
That night  a security guard called up to Sui's apartment and said  his  car had been scratched in an accident and when  he  stepped outside  a group of police quickly whisked  him  away  said  Sui .  He  wasn't seen again for nearly five months.
Two days later  on July 12  the same thing happened to  Chen .  He  said police asked  him  to come down from  his  apartment to answer a few questions. "I intentionally left my cell phone upstairs in my apartment because I thought I'd be back in a few minutes."  He  didn't return for six weeks.
Dahlin says he was accused of masterminding a plan to smuggle the son of Wang Yu  the first lawyer to be detained in the swoop  into Myanmar  in an effort to evade authorities in October 2015.
After a month   Chen  said  he  was told to collect  his  belongings.  He  thought  he  was going home -- but instead was driven to what appeared to be an abandoned hotel and held for another 10 days.
Earlier this year  CNN visited the nondescript building where  Chen  said  he  was held in Guilin  a southern city famed for its stunning landscape of karst mountains. Signs posted around the area in Chinese and English marked it as military property  but it otherwise appeared open and accessible.
Sui says he admitted to charges of inciting subversion.  Chen  told CNN  he  confessed to charges of picking quarrels and provoking troubles  inciting subversion and embezzlement.
"You have to confess "  Chen  said. "Otherwise they won't let you go."
"Early on it was quite extreme. Every little noise at night would wake me up. I'd sleep with a knife next to my bed  ready to stab the first Chinese person who comes into my gate "  he  said.
 Wang Yu  poses during an interview in Hong Kong on March 20  2014.
 Wang Yu   the first lawyer detained in the 709 crackdown  was charged with subversion  while  her  husband was charged with inciting subversion. They were both released on bail after more than a year in custody  after  Wang 's taped confession was aired on CCTV.
In it   Wang  renounced  her  legal work and blamed "foreign forces" for using  her  law firm to undermine and discredit the government. Their son  who was detained along with them  was released soon afterward  but his movements have been heavily restricted.
Authorities never aired  Chen 's statement.  He  was released a day after recording it and the charges against  him  were dropped.
"I have no criminal record  but they can still use the video to discredit me "  he  said.

Positive