 Note that each predicate has some ranges that overlap with some ranges of the other two. The figure indicates that for a 63-year-old, the sentence ‘x is old’ is true relative to the 3rd range of ‘old’ and relative to the 4th range and relative to the 5th, and false relative to the 1st and to the 2nd. The sentence ‘x is middle-aged’ is true relative to the 1st range of ‘middle-aged’ and to the 2nd, and false relative to each of the others. The sentence ‘x is borderline old’ is true relative to each range of ‘borderline’ except the 4th, and false relative to the latter.