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

Ex Input:
Sentence1: Dealers said the single currency 's downward momentum may pick up speed should it break below $ 1.15 ., Sentence2: Dealers said the single currency 's downward momentum against the dollar could pick up speed if it broke below $ 1.15 .

Ex Output:
Yes

Ex Input:
Sentence1: Its shares fell 71 cents , or 3.5 percent , in after-hours trading to $ 19.55 ., Sentence2: The stock had risen 63 cents , or 3 percent , to close at $ 20.26 in regular-session Nasdaq trading .

Ex Output:
No

Ex Input:
Sentence1: The updated 64-bit operating system , Windows XP 64-Bit Edition for 64-Bit Extended Systems , will run natively on AMD Athlon 64 processor-powered desktops and AMD Opteron processor-powered workstations ., Sentence2: Windows XP 64-bit Edition for 64-Bit Extended Systems will support AMD64 technology , running natively on AMD Athlon 64 powered desktops and AMD Opteron processor-powered workstations .

Ex Output:
Yes