context: East African Breweries  ni kampuni kubwa ya Afrika Mashariki inayotengeneza pombe ambayo inamiliki 80% ya Kenya Breweries, 98.2% ya Uganda Breweries, 100% ya Central Glass -kampuni yakutengeneza glasi, 100% ya Kenya Maltings na 46% ya United Distillers and Vintners (Kenya) Limited, 100% ya Universal Distilers Uganda, 100% EABL International (inayowajibika kwa mauzo ya nje), 100% ya East African Maltings, 100% EABL Foundation na 20% ya Tanzania Breweries.
question: Kuna asilimia ngapi ya Tanzania Breweries katika  East African Breweries?
answers.text: 20