Definition: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
Input: Context: TAROM Flight 3107 was a charter flight operated by a Boeing 737-300 that, on 30 December 2007, during the takeoff procedure, hit a service car carrying out repair work on lighting equipment on the runway at Henri Coanda International Airport in Otopeni, Romania.
Question: When did TAROM Flight 3107 occur?
Output:
30 december 2007