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 Christian Wulff is Positive . German President Christian Wulff said here Friday that Germany is willing to deepen cooperation with China in various fields and raise bilateral ties to a new height.
 Wulff made the remarks when meeting with Chinese State Councilor Ma Kai.
 Wulff said that in recent years  Germany-China relations have witnessed frequent exchanges of high-level visits  the deepening of mutual understanding between the two peoples and an increasing integration of bilateral interests.
 He added that both sides also share similar positions on issues like opposing protectionism and maintaining financial stability.
 Germany will always keep its door open to China and looks forward to promoting cooperation with China in all fields  Wulff said. He also spoke highly of China's great contributions to the world economic recovery.
 Stressing that China attaches great importance to its relations with Germany  Ma said that the strategic partnership forged by leaders of the two countries in July has offered a new framework for broadening bilateral cooperation from a strategic perspective.
 China is ready to make joint efforts with Germany to enrich the content of the strategic partnership and promote world peace and development  Ma added.
 Ma briefed the German minister on China's economic situation and its macro- control policies.
yes

Verify if the sentiment of the following document towards the entity Lindsey Vonn is Neutral . American ski great Lindsey Vonn  not only won a bronze medal at the Pyeongchang Olympics   she  also had a chance to scatter some of  her  grandfatherâs ashes on a rock near the mountain where the downhill races were run.
âI know that it would mean a lot to him to be back here  a part of him is in South Korea always â says  Vonn   who shared  her  story with The Associated Press and the Chosun Ilbo newspaper.
 Vonn  says  she  scattered parts of Don Kildowâs ashes âjust a few days agoâ on a rock that  she  was told was special when  she  visited South Korea last year to be named a Pyeongchang Olympic ambassador.  She  described the location as âright by the menâs downhill start.â
 Vonn  won a bronze medal in the downhill   but skied out of Thursdayâs slalom leg of the Alpine combined in what was likely  her  last Olympic race. Later in the day  a group of elderly South Korean men gave  her  family some gifts and a letter of thanks to mark  her  grandfatherâs service during the 1950-53 Korean War.
no

Verify if the sentiment of the following document towards the entity Barbara Corcoran is Negative . Corcoran's second guilty pleasure is quality time with a core group of old friends. "Leave the husband at home and the kids  and just go away and drink way too much wine and see how hard you can laugh "  she  tells Torabi. "If you drop dead  you're going to be happy that day."
While  Corcoran 's splurges are relatively modest for a multi-millionaire  they're a step up from what  she  would splurge on when  she  was just starting out  her  career: A daily coffee from Dunkin' Donuts.
"That was my treat every day "  she  says. "But I do remember very much debating whether I should get that donut with the coffee. â¦ That was an every-other-day treat."
These days   Corcoran  still pays attention to prices that seem too high. For example   she  once refused to buy "roast beef at $40 a pound from that stupid store on Madison Avenue "  she  says.  She  took one look at the price tag on  her  quarter-pound bag of deli meat and said  "Take the Goddamned roast beef back. I'm not paying it."
Don't miss: Self-made millionaire Barbara Corcoran: If your kids have this trait  they'll be successful

no