instruction:
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:He has destroyed several branches of the Library for unknown reasons . Sentence 2:Consequently , he now has the highest bounty in NOL history on his head and all characters of the story are tied to him in some way .
answer:
consequently


question:
Sentence 1:A subsequent report focused on biosecurity , especially the so - called dual - use challenge . Sentence 2:For example , while synthetic biology may lead to more efficient production of medical treatments , it may also lead to synthesis or modification of harmful pathogens ( e.g. , smallpox ) .
answer:
for example


question:
Sentence 1:In what then was the Massachusetts Bay Colony of the Kingdom of England , the city banned thatched roofs and wooden chimneys . Sentence 2:However , it was n't until 1653 that the first hand engine was appropriated to provide pressure for water lines .
answer:

however