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.

['Alan Shepard was the Chief of the Astronaut Office in 1963.', 'The Wrestlers is a kids friendly coffee shop near Raja Indian Cuisine in the city centre. It serves moderately priced Italian food.']
DISSIMILAR

['Curitiba is in Brazil.', 'Brazil is located in Curitiba.']
DISSIMILAR

['Dave Challinor is at Colwyn Bay FC.', 'Colwyn Bay F.C. plays for Dave Challinor']

DISSIMILAR