In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.

Ex Input:
Cake margarines and shortenings tend to contain a few percent of monoglycerides whereas other margarines typically have less. Such ''high ratio shortenings'' blend better with hydrophilic ingredients such as starches and sugar. Hydrogenation of organic substances was first developed by the French chemist Paul Sabatier in 1897, and in 1901 the German chemist Wilhelm Normann developed the hydrogenation of fats, which _he_patented in 1902. <sep>, Pronoun: he

Ex Output:
Wilhelm Normann

Ex Input:
Australia replied with 491 when they batted; Verity took four for 78 in 53*overs and was able to prevent the batsmen scoring quickly. The match was eventually drawn. Cardus, in criticising the English bowlers in the game, wrote: ''Verity is apparently the only England bowler in existence at the present time--and _he_is not subtle on a hard wicket.'' <sep>, Pronoun: he

Ex Output:
Verity

Ex Input:
He then became a student again, using his Technische Hochschule thesis as the basis for a Doctor of Philosophy degree from the State University of Iowa. He became an instructor at West Point in August 1937, where he was promoted to captain on 13 June 1939. In June 1941, Colonel James C. Marshall summoned Nichols to the Syracuse District to become area engineer in charge of construction of the Rome, New York Air Depot. _He_was promoted to major on 10 October 1941 and lieutenant colonel on 1 February 1942, when Marshall asked him to take on additional responsibility as area engineer in charge of construction of a new TNT plant, the Pennsylvania Ordnance Works, in Williamsport, Pennsylvania. <sep>, Pronoun: He

Ex Output:
Nichols