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: Congo 's many-sided war began in 1998 when Uganda and Rwanda invaded to back rebels fighting to topple the government in Kinshasa ., Sentence2: The Democratic Republic of Congo 's war began in 1998 when Uganda and Rwanda invaded together to back rebels trying to topple Kinshasa .

Ex Output:
Yes


Ex Input:
Sentence1: Cooley said he expects Muhammad will similarly be called as a witness at a pretrial hearing for Malvo ., Sentence2: Lee Boyd Malvo will be called as a witness Wednesday in a pretrial hearing for fellow sniper suspect John Allen Muhammad .

Ex Output:
No


Ex Input:
Sentence1: The face of President Saddam Hussein was added to Iraqi currency after the 1991 Gulf War ., Sentence2: Saddam 's portrait was added to Iraq 's currency after the Gulf War .

Ex Output:

Yes