189468
In took another three seasons for Davies to be reselected for Wales again , but in the second Welsh match of the 1901 Championship , he was brought into the pack as a replacement for Pontymister 's William Willams .
 Davies, Wales, Welsh, Pontymister 's William Willams
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Davies, Wales, Welsh, Pontymister 's William Willams