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'.

[Q]: Harring was born in Los Mochis, Sinaloa, Mexico on March 3, 1964
[A]: March 3, 1964


[Q]: Wright was born April 8, 1966, in Dallas to Gayle, a cosmetics saleswoman for Mary Kay, and Fred Wright, a pharmaceutical company employee
[A]: April 8, 1966


[Q]: Matthew David McConaughey was born on November 4, 1969, in Uvalde, Texas
[A]:
November 4, 1969


