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: ['Locomotive Number 20 of the San Francisco Belt Railroad was built by Alco with an S2 arrangement.', 'The vote split in Placer County was 59.03% Brown, 38.29% Nixon, and 1.72% Wyckoff.']

SOLUTION: DISSIMILAR

PROBLEM: ['20 Fenchurch Street, London was designed by the architect Rafael Vinoly. Boris Johnson is a leader of London which is lead by the European Parliament.', '20 Fenchurch Street, a Rafael Vinoly building, is in London, a city linked to the European Parliament and headed by Boris Johnson as Mayor.']

SOLUTION: SIMILAR

PROBLEM: ['The 3Arena is located in Dublin.', 'Dublin is located in 3Arena.']

SOLUTION:
DISSIMILAR