387004
Strines was meant to be the final of the four reservoirs constructed , however Dale Dike was not completed until 1875 , having to be rebuilt after the failure of its dam wall caused the Great Sheffield Flood of 1864 .
 Sheffield
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sheffield