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: ( CNN )  Real Housewives of Beverly Hills  star and former child actress Kim Richards is accused of kicking a police officer after being arrested Thursday morning . 2: A police representative said Richards was asked to leave but refused and then entered a restroom and would n't come out . 3: Beverly Hills police say Richards would n't leave a hotel when asked and later struck an officer .

1: a police officer 2: A police representative 3: police