TASK DEFINITION: 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.
PROBLEM: 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 .

SOLUTION: for instance

PROBLEM: Sentence 1:Morale was poor , and the understrength Bengal Fusiliers were mainly raw and untrained troops . Sentence 2:Delhi however , was too strong an attraction for the sepoys and other rebels .

SOLUTION: however

PROBLEM: Sentence 1:For instance , the behavior of water and CO at their boiling points fall in the same universality class because they have identical critical exponents . Sentence 2:In fact , almost all material phase transitions are described by a small set of universality classes .

SOLUTION:
in fact