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.

Input: Consider Input: Sentence 1:Article 84 of the Child and Adolescent Code allows single people to adopt children , regardless of their sexual orientation . Sentence 2:However , joint adoption may only be requested by legally married couples or couples in a free union .

Output: however

Input: Consider Input: Sentence 1:In terms of funding , the organization ran an operating budget of over $38 million in 2012 compared to $26.5 million in funding in 2015 . Sentence 2:However , in 2016 the Government of Alberta increased ALERT 's funding by $2.6 million for an operating budget of $29.1 million .

Output: however

Input: Consider Input: Sentence 1:In both categories of privilege ( legal advice privilege and litigation privilege ) the privilege is that of the client , not of the lawyer or of the third party . Sentence 2:Thus , only the client may waive privilege .
Output: thus