instruction:
In this task, you are given a sentence. You are expected to recognize the name of company or organization. Although there might be several correct answers, you need to write one of them.
question:
 East Ukraine rebels leader Borodai blames Ukraine army for #MH17 crash . ' We do n't have weapon like that ' , he tweets https://t.co/8olLIWkZnx
answer:
Ukraine army


question:
 Was your area Pro- Treaty or Anti- Treaty ? The 1921 Dáil vote on the Anglo- Irish Treaty , in map form : http://t.co/RHn1kb2g2d
answer:
1 D


question:
 And this one too @ rivadanetworks Rivada Research patents list ( updated weekly ) http://t.co/6J38CJv3Oq
answer:

Rivada Research