They are sentences that make a conclusion in a paragraph. It may give a summary or a a possible solution to an issue that has been discussed during the paragraph or a full document.
A clinch is a term used in boxing.
Edward Clinch is 6' 1".
Duncan Lamont Clinch was born in 1787.
Harry Anselm Clinch was born in 1908.
Gavin Clinch was born on 1974-09-13.
John Clinch died on 1819-11-22.
John Clinch was born on 1749-01-09.
Harry Anselm Clinch died in 2003.
Andrew Clinch died on 1937-02-01.
Andrew Clinch was born on 1867-11-29.
Roger Clinch was born on 1947-01-08.
Duncan Lamont Clinch died in 1849.