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.
--------
Question: Sentence 1:In many regions of the Mongol territory , Mongol rule is remembered as brutal and destructive . Sentence 2:Yet , some argue that many economic and cultural improvements were made during the Mongol Empire 's rule .

Answer: yet


Question: Sentence 1:The 2002 line - up was headlined by Primordial and ran for a second year in 2003 . Sentence 2:Numbers however dwindled that year and a number of changes were implemented before the festival 's third running in 2004 .

Answer: however


Question: Sentence 1:There is not one system of doing it with different towns doing it differently . Sentence 2:For example , in the town of Santiago , students are only identified as speech only or sign only and learn in different environments .

Answer:
for example