120706
Partly influenced by the work of Sydney Lamb , his goal was to make the meaning independent of the words used in the input , i.e. two sentences identical in meaning , would have a single representation .
 Sydney Lamb
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sydney Lamb