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*

[Q]: 1: ( CNN ) Pi Day is going to be extra special this year , as 2015 stretches the symbolic March 14 celebration out a little longer to 3.1415 . 2: And if you mark pi at 9:26.53 in the morning or night , you 're just a little more in line with the celebrated irrational number that never ends . 3: Pi Day is celebrated March 14 in honor of the famed irrational number .
[A]: 1: Pi 2: pi 3: Pi


[Q]: 1: Following Wednesday 's announcement , Michael Brown 's parents , Lesley McSpadden and Michael Brown Sr . , released a statement saying they were disappointed that Wilson would not face federal charges in their son 's death . 2: If that change happens , our son 's death will not have been in vain .  3: Michael Brown 's parents say son 's death not in vain if report prompts change .
[A]: 1: Michael Brown 's parents , Lesley McSpadden and Michael Brown Sr 2: our son 3: Michael Brown 's parents


[Q]: 1: However only around 1,000 were available to the general public , the rest of the estimated 16,500 tickets split between the fighters ' camps and the casino as well as promoters and sponsors . 2: Those at the lower end of the eye-watering scale -- priced between $ 1,500 and $ 7,500 -- were snapped up in a matter of minutes . 3: Majority of the 1,000 tickets for the general public snapped up within minutes .
[A]:
1: only around 1,000 2: Those at the lower end of the eye-watering scale -- priced between $ 1,500 and $ 7,500 3: Majority of the 1,000 tickets for the general public