In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.

Sentence 1:Burs are also classified by the type of shank . Sentence 2:For instance a latch type , or right angle bur , is only used in the slow speed handpiece with contra - angle attachment .
for instance

Sentence 1:Scanner manufacturers usually have their own name attached to this technique . Sentence 2:For example , Epson , Minolta , Nikon , Konica Minolta , Microtek , and others use Digital ICE , while Canon uses its own system FARE ( Film Automatic Retouching and Enhancement system ) .
for example

Sentence 1:Along with these fossils , there are also tools and fauna as well as other related artifacts found within the sites and other sites nearby . Sentence 2:These artifacts could nevertheless shed light on the unresolved age of these remains .

nevertheless