instruction:
You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
question:
Sentence1: Nterprise Linux Services is expected to be available before then end of this year ., Sentence2: Beta versions of Nterprise Linux Services are expected to be available on certain HP ProLiant servers in July .
answer:
No


question:
Sentence1: Chief financial officer Andy Bryant has said that hike had a greater affect volume than officials expected ., Sentence2: Bryant has said that hike had a greater effect on demand than officials expected .
answer:
Yes


question:
Sentence1: But Ms Ward said the headroom under its financial covenants was " tight " and that there could be another downgrade if Southcorp breached any of its banking covenants ., Sentence2: But Ms Ward said the headroom under its financial covenants was " tight " and that there could be a rating downgrade if Southcorp did breach any banking covenants .
answer:

Yes