1726
the workman stirs the ore with a hoe or an iron rake , back and forward across the hearth , moving it from the bridge toward the flue and back .
 workman, hoe
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 workman, hoe