You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".

Q: Sentence1: Wall Street regained a positive track yesterday after two of Saddam Hussein 's sons were killed in a firefight in Iraq ., Sentence2: WALL St regained a positive track today following news that two of Saddam Hussein 's sons were among four Iraqis killed in a US raid in northern Iraq .

A: Yes
****
Q: Sentence1: The two have no diplomatic ties and their already tense relationship has been frayed by the crisis over the North 's nuclear ambitions ., Sentence2: The two have no diplomatic ties and their already tense relationship has been frayed further by a diplomatic spat over North Korea 's nuclear ambitions .

A: Yes
****
Q: Sentence1: Only two other countries , Germany and the Dominican Republic , have publicly expressed reservations , and Germany has since said it will sign it ., Sentence2: Only two other countries , the Dominican Republic and Germany , publicly expressed reservations about the treaty , and Germany has since said it will support the pact .

A:
Yes
****