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: The US Federal Trade Commission has also filed a lawsuit challenging Rambus ., Sentence2: Still pending against Rambus is a lawsuit brought by the Federal Trade Commission .

Ex Output:
Yes


Ex Input:
Sentence1: Both rebels and government forces have been accused of pillaging villages in Liberia 's countryside despite the peace agreement ., Sentence2: Both rebels and government forces , including those loyald to Taylor , have been accused of pillaging villages in Liberia 's countryside despite a peace deal .

Ex Output:
Yes


Ex Input:
Sentence1: Defense Secretary Donald H. Rumsfeld and others argued that Saddam Hussein possessed chemical and biological weapons and was hiding them ., Sentence2: Defense Secretary Donald H. Rumsfeld and others argued that Saddam Hussein ( news - web sites ) possessed chemical , biological and other weapons and was hiding them .

Ex Output:

Yes