You will be given a definition of a task first, then some input of the task.
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:A unique characteristic of Arasbaran forests is the ubiquity of edible wild trees . Sentence 2:For instance , a patch of forest between Aghaweye and Oskolou includes hazelnut trees .
Output:
for instance