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The chamber voted 231 - 191 , 51 votes short of the two - thirds majority needed to overturn the president 's veto of legislation renewing support of Medicaid abortions for poor women who are victims of rape and incest .
 231 - 191, 51, two - thirds, Medicaid
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:
 231 - 191, 51, two - thirds, Medicaid