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.

['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.']
SIMILAR

['The area code for Atlanta is 404.', '404 has the area code of Atlanta.']
DISSIMILAR

['There is a children-friendly coffee shop named Fitzbillies. the customer rating is relative high and the price range is more than £30 and provide many English food. the location is in the riverside', "The height of the person that weighs 320 pounds is 6'5."]

DISSIMILAR