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: President Obama called Lee a visionary who helped him formulate U.S . policy of  rebalancing to the Asia Pacific ,  when the two met in Singapore in 2009 . 2:  He was a true giant of history who will be remembered for generations to come as the father of modern Singapore and as one the great strategists of Asian affairs ,  the President said . 3: President Obama called him a  true giant of history 

1: called 2: said 3: called