In the following passage some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

According to the Integrated Taxonomic Information System (ITIS) there are more than 60 (1)______ of rat, which means they come in all sizes. They are (2) ________ 5 inches (12 centimeters), or longer, according to Encyclopedia Britannica. The largest species is the Bosavi woolly rat, which was (3)______ in 2009 in the rainforest of Papua New Guinea (and doesn't have a scientific name yet). It is (4)_____ the size of a cat - 32.2 inches (82 cm) from nose to tail and (5)______ around 3.3 lbs. (1.5 kilograms), according to CNN.