Definition: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.
Input: [['Brian Vickers', 'RACE_TIME', '1:45:00'], ['Brian Vickers', 'AVERAGE_SPEED', '114.744']]

The average speed (mph) for the racer who finished in 1:45:00 was 114.744.