TASK DEFINITION: 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.
PROBLEM: ['The race winer of the portuguese grand prix is nigel mansell.', 'The foreign players in Ekaterinburg are Terence Martin and Jason Haldane.']

SOLUTION: DISSIMILAR

PROBLEM: ['Cotto is a coffee shop serving French food in the more expensive price range. It is located at the riverside near The Portland Arms. It has a low customer rating.', 'The Rice Boat serves fast food. It is moderately priced with low customer ratings. It is located near Express by Holiday Inn in the riverside area. It is not a kid friendly establishment.']

SOLUTION: DISSIMILAR

PROBLEM: ['Shumai is a variation of Siomay.', 'A variation of Siomay is Shumai.']

SOLUTION:
DISSIMILAR