instruction:
Given a short bio of a person, find the minimal text span containing the date of birth of the person. The output must be the minimal text span that contains the birth date, month and year as long as they are present. For instance, given a bio like 'I was born on 27th of Decemeber 1990, and graduated high school on 23rd October 2008.' the output should be '27th of December 1990'.
question:
Jonathan Vincent Voight was born on December 29, 1938, in Yonkers, New York, to Barbara (née Kamp) and Elmer Voight (Elemír Vojtka, Slovakia), a professional golfer
answer:
December 29, 1938


question:
Lange was born in Cloquet, Minnesota, on April 20, 1949
answer:
April 20, 1949


question:
Michael Sylvester Gardenzio Stallone was born in the Hell's Kitchen neighborhood of Manhattan, New York City on July 6, 1946, the elder son of Francesco "Frank" Stallone Sr
answer:

July 6, 1946