Definition: You will be given three sentences. Read them, then identify a noun phrase (person, place, or thing) or event that is shared between all three sentences. As the output, write the span of the text corresponding to that phrase in each sentence. Keep the order of the sentences, that is, your answer should look like: 1: *a phras from sentence 1e* 2: *a phras from sentence 2* 3: *a phrase from sentence 3*
Input: 1: They approved a bill allowing that by a vote of 436-34 . 2: The law would also allow doctors who have stopped life-saving measures to administer deep sedation , if they deem it appropriate , to terminally ill patients who are unable to give their consent . 3: French Parliament approves Tuesday a bill that would allow doctors to put patients under deep sedation until they die .

1: a bill 2: The law 3: a bill