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'.
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Question: Smith was born on September 25, 1968, in Philadelphia, Pennsylvania, to Caroline (née Bright), a Philadelphia school board administrator, and Willard Carroll Smith Sr

Answer: September 25, 1968


Question: Joaquin Rafael Bottom was born on October 28, 1974, in the Río Piedras district of San Juan, Puerto Rico, to John Lee Bottom, the founder of a landscape gardening company, and Arlyn "Heart" Bottom (née Dunetz), a secretary at NBC

Answer: October 28, 1974


Question: Harring was born in Los Mochis, Sinaloa, Mexico on March 3, 1964

Answer:
March 3, 1964


