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:
Edward Furlong was born August 2, 1977 in Glendale, California, the son of Eleanor Torres (née Tafoya), a youth-center worker and Heinrich Bruno Wittig
answer:
August 2, 1977


question:
Renée Kathleen Zellweger was born on April 25, 1969, in Katy, Texas
answer:
April 25, 1969


question:
John Christopher Depp II was born on June 9, 1963, in Owensboro, Kentucky, the youngest of four children of waitress Betty Sue Palmer (née Wells) and civil engineer John Christopher Depp
answer:

June 9, 1963