77187
In the early 1990 s the " bakalavr " ( bachelor ) and " magistr " ( master ) were introduced in all countries of the Commonwealth of Independent States except Turkmenistan and Tajikistan .
 Commonwealth of Independent States, Turkmenistan, Tajikistan
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:
 Commonwealth of Independent States, Turkmenistan, Tajikistan