“…[(1, 11), (7,13), (21,4), (24,7), (28,1)] The resulting list of the INV operation applied on the list made up with the second components of the pairs of the previous list is: (11,4), (11,7), (11,1), (13,4), (13,7), (13, 1), (4, 1), (7, 1)] The Reorder(T, S) operation is 4 since there are 4 extractive reordered segments. This value is computed as the unique values in the first components of the pairs in the previous list (11,13,4,7). Additionally, the length (in words) of the summary is 14, there are 5 extractive fragments, and the sum of their length is 13.…”