4943
Several lawmakers were angered that the bank and thrift regulators generally said they have been too busy handling the record number of bank and thrift failures in the past few years to put much energy into investigating possible discrimination .
 the past few years
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 the past few years