Task: Question Answering
Input (English): Context: 28439 Miguelreyes, provisional designation 2000 AM30, is a smaller main-belt asteroid that was discovered on 3 January 2000 by the Lincoln Near-Earth Asteroid Research team at Socorro in New Mexico, United States. 
 Question: The year that 28439 Miguelreyes was discovered was when?
Output (English): 3 january 2000