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Yesterday Ehud Barak won the endorsement of his Labor Party as its candidate for Prime Minister and while his supporters may be cheering , many other Israelis have turned away from the man they elected just 18 months ago .
 Yesterday, Ehud Barak, Labor Party, Israelis, just 18 months ago
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Yesterday, Ehud Barak, Labor Party, Israelis, just 18 months ago