113062
Because of the heavy fog , it is unclear if the ash cloud warning was really the cause of the cancellations and delays in Newfoundland , and most flights returned to their normal schedule within the day .
 Newfoundland
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Newfoundland