You will be given a definition of a task first, then some input of the task.
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*

1: Tokyo ( CNN ) A second robotic probe sent into the crippled Fukushima nuclear plant has captured images of a strange green glow . 2: Four years after the devastating nuclear crisis , the radiation levels inside the three damaged reactors are still extremely high and remain unsafe for people to enter . 3: A robotic probe into the Fukushima nuclear plant released crucial information on conditions inside the reactor .
Output:
1: the crippled Fukushima nuclear plant 2: the three damaged reactors 3: the Fukushima nuclear plant