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: [['1 January 2009', 'CLASS_3_(E.G._CAR_WITH_TRAILER)', '£8.40'], ['[TABLECONTEXT]', 'DATE_INTRODUCED', '1 January 2009'], ['[TABLECONTEXT]', '[TITLE]', 'M6 Toll']]

The M6 toll was £8.40 for class 3 vehicles on January 1, 2009.