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 CoinMarketCap ? NEW YORK (Reuters) - Bitcoin sank on Monday after website CoinMarketCap removed prices from South Korean exchanges from its calculations of digital currency rates without any warning  resulting in a steep drop in all virtual coins they track.
CoinMarketCap shows real-time prices and market capitalizations for more than 1 300 cryptocurrencies and is widely followed by market participants. The exclusion of data from South Korean exchanges  where virtual currencies trade at a wide premium  sowed confusion and triggered a broad selloff.
Market participants said  CoinMarketCap  removed data without any explanation from three of the largest South Korean exchanges: Bithumb  Coinone  and Korbit.
 CoinMarketCap  was not immediately available to comment on  its  move.
Traders said XRP was the most severely affected by CoinMarketCap’s removal of South Korean prices because it was trading at a 50 percent premium in that country.
Positive