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.

Ex Input:
Sentence 1:He preferred negotiation and dialogue to senseless massacre , and he and Tancred tried to protect some of the Muslims of Jerusalem by sheltering them in the Temple . Sentence 2:However , these Muslims too were soon killed by other crusaders , enfuriating Gaston and Tancred .

Ex Output:
however


Ex Input:
Sentence 1:Players should serve in order to get a weak return and keep the opponent on the defense with that first shot . Sentence 2:For example , following a wide serve , it is ideal to hit the opponent 's return to the open court .

Ex Output:
for example


Ex Input:
Sentence 1:While spying on Veronica , Tony sees her with a mentally unstable young man with red hair like Adrian , and starts to believe it is their son . Sentence 2:However Tony later learns that Adrian Jr. is not Veronica 's son but her younger half - brother .

Ex Output:

however