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.

Example Input: Sentence 1:Baloo and Bagheera undertake the task of educating Mowgli as he grows . Sentence 2:Meanwhile , Shere Khan plans to take revenge on the wolf pack by persuading the younger wolves to depose their leader Akela .
Example Output: meanwhile

Example Input: Sentence 1:She created the title role in Larsson 's The Princess of Cyprus in 1937 . Sentence 2:However , her international career was delayed by World War II .
Example Output: however

Example Input: Sentence 1:The wings ' structure had no spars . Sentence 2:Instead , it was a single hollow geodetic tube from tip to tip , passing through the fuselage truss .
Example Output:
instead