8047
The dollar , which dropped sharply on Monday because of jitters over the Japanese Tankan survey , weakened further in quiet trading but regained losses to end the day close to Monday 's levels .
 Japanese, Tankan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Japanese, Tankan