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 Ben Bernanke ? Federal Reserve Chairman Ben Bernanke on Monday said the central bank will keep a close eye on the sliding U.S. dollar even as he pledged anew to keep interest rates at record-lows to nurture the economic recovery.
dollar
 In remarks to the Economic Club of New York  Bernanke engaged in a delicate dance.
 He made clear Fed policymakers will keep rates at super-low levels. Yet through his words  Bernanke is also trying to bolster confidence in the dollar without actually raising rates  a move that could short-circuit the fragile recovery.
 "We are attentive to the implications of changes in the value of the dollar " Bernanke said in rare remarks about the greenback. The Fed  he said  will continue to "monitor these developments closely."
 Although commodity prices -- such as oil -- have risen lately  that pickup likely reflects a revival in global economic activity and the recent depreciation of the dollar  Bernanke said. Even so  the Fed chief predicted inflation probably will remain "subdued for some time."
 That gives the Fed leeway to hold rates at record-low levels for an "extended period " he said  repeating a pledge made at the Fed's meeting earlier this month.
 Bernanke predicted the U.S. economy should continue to grow next year  but he warned of "important headwinds" that will restrain the recovery  including a weak job market and tight credit for small businesses and households.
 Those forces "likely will prevent the expansion from being as robust as we would hope " he said.
 Bernanke said the rebound reflected more than "purely temporary factors" and predicted growth would continue into next year.
 But he cautioned there is uncertainty about how the economy will evolve next year  and warned that "future setbacks are possible."
 Bernanke said the unemployment rate "likely will decline only slowly" if economic growth remains "moderate" as he expects.
 Because jobs are likely to remain scarce for some time  consumers -- critical shapers of overall economic activity -- will be cautious about spending  Bernanke said.
 Banks dealing with the fallout from soured commercial real estate loans also could slow progress on efforts to get credit flowing more freely again  the Fed chief said. And credit difficulties will limit the ability of some businesses to expand and hire.
 "Overall a number of factors suggest that employment gains may be modest during the early stages of the expansion " Bernanke said.
Positive

What is the sentiment of the following document towards the entity Salvador Zamora ? Salvador Zamora  told Reuters PT&T expects to sign a deal by Dec. 15 with ZhongXing TianTong Technology Co Ltd to provide broadband services  and wants foreign partners to provide expertise  infrastructure and capital for internet expansion and a new cellular services.
 Zamora  in August bought into the little-known  debt-ridden firm for just 264.9 million pesos ($5.23 million).
PT&T is listed on the Philippine Stock Exchange and provides broadband services in Manila and adjacent provinces. Trade in its shares was voluntarily suspended as long ago as 2004  however but  Zamora  said the firm was working towards resuming trade.
 Zamora 's confirmation of PT&T's engagement with Chinese firms comes after President Rodrigo Duterte offered China the "privilege" of being his country's third telecoms operator  following through on a threat he made last year to Globe and PLDT to shape up  or face competition.
 Zamora  described Duterte's move as a "Godsend"  adding that Chinese companies could not operate alone in the Philippines and would need to partner with a local firm.
"The market is so vast here. It seems the competitors  the duopoly  they are not at all customer-oriented "  Zamora  said.
Neutral

What is the sentiment of the following document towards the entity Bill Gates ? Bill Gates  and Richard Branson have some big goals.
Branson wants to go to space and send hyperloop pods shooting through underground tunnels at the speed of airplanes.  Gates  wants to rid the world of Polio and Alzheimer's disease  as well as implement the Bill & Melinda Gates Foundation's extensive list of other moonshots. Both the Microsoft founder and Virgin Group founder backed a start-up that grows meat in a lab and hopes to reduce the environmental impact of raising livestock.
And while some challenges seem insurmountable â even for a pair of the world's most powerful people â Branson and  Gates  agree it's crucial to chase big ideas  even if success isn't immediate.
" Bill  and I spoke about the importance backing long-shot projects " Branson writes on his blog about a meeting the billionaires had Tuesday. The two met in Paris for a summit focused on one such challenge  climate change.
"I've learned so much from  Bill .  He  built a formidable company and decided to put  his  vast wealth into solving the problems of the world " Branson writes.
For Branson himself  dreaming big has also been key to  his  success.

Positive