4712
Pitching against the Oakland Athletics , he allowed no walks and only two hits , the first of which came with two outs in the seventh inning when Jason Giambi fought off an 0 – 2 count and singled .
 organization: Oakland Athletics; person: Jason Giambi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 organization: Oakland Athletics; person: Jason Giambi