This task is about classifying the similarity of two sentences. The sentences can be classified as (a) SIMILAR - similar to each other, and (b) DISSIMILAR - not similar to each other. Sentences that have the same RDF relationship in terms of [subject, predicate, object] are similar to each other. The input is a list of two sentences and the output is either SIMILAR or DISSIMILAR.

Q: ['Barack Obama is the president and leader of the USA where Native Americans are an ethnic group, 1634 The Ram Rebellion was written in the USA.', '1634 The Ram Rebellion was written in the U.S. where Barack Obama is the leader, also known as President Barack Obama, and where an ethnic group, Native Americans, reside.']

A: SIMILAR
****
Q: ["Appleton International Airport, which is 280 metres above sea level and has a runway that's 1,982 long, is operated by Outagamie County in Wisconsin.", 'The operators of Appleton International Airport, which has a runway length of 1,982 and is 280 metres above sea level, are in Outagamie County, Wisconsin.']

A: SIMILAR
****
Q: ['A Fortress of Grey Ice is written in the English language and is from the United States where one of the ethnic groups are Asian Americans.', "Many Asian Americans live in the United States, the country where English is the language and where 'A Fortress of Grey Ice' is from."]

A:
SIMILAR
****