69627
" Richard Boyatzis says this is an unproductive form of expression of emotions that the person ca n’t share constructively , which reflects lack of appropriate skills .
 Richard Boyatzis
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:
 Richard Boyatzis