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:Typically , a game will only simulate a few aspects of real - world physics . Sentence 2:For example , a space game may need simulated gravity , but would not have any need for simulating water viscosity .

Ex Output:
for example

Ex Input:
Sentence 1:Then , at another level , a standard spinal is performed . Sentence 2:Finally , the epidural catheter is threaded through the Tuohy needle .

Ex Output:
finally

Ex Input:
Sentence 1:Moreover , the state offers a 25 % movie tax credit . Sentence 2:However , while location filming did take place in rural New Mexico and further north on the Utah and Nevada border , most of the shooting was studio - based .

Ex Output:
however