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.
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Question: Sentence 1:And no homes should be built where water supply is at critically low levels . Sentence 2:Furthermore , new housing should be located where jobs are , to reduce the carbon footprints and pollution associated with automobile commuting .

Answer: furthermore


Question: Sentence 1:Some IGFBPs are inhibitory . Sentence 2:For example , both IGFBP - 2 and IGFBP - 5 bind IGF - 1 at a higher affinity than it binds its receptor .

Answer: for example


Question: Sentence 1:In simulations of solid systems , the strain field arising from any inhomogeneity in the system will be artificially truncated and modified by the periodic boundary . Sentence 2:Similarly , the wavelength of sound or shock waves and phonons in the system is limited by the box size .

Answer:
similarly