
    Design a function for an adaptive learning system that determines if a given month in the calendar year contains 31 days, helping students master time management concepts. The function should accept a month number (1-12) as input and evaluate whether that month has 31 days, supporting the system's ability to generate accurate scheduling exercises for students.
    

    
def check_monthnumb_number(monthnum2):
    """
    Design a function for an adaptive learning system that determines if a given month in the calendar year contains 31 days, helping students master time management concepts. The function should accept a month number (1-12) as input and evaluate whether that month has 31 days, supporting the system's ability to generate accurate scheduling exercises for students.
    

    """
def check_monthnumb_number(monthnum2):
    """
    Design a function for an adaptive learning system that determines if a given month in the calendar year contains 31 days, helping students master time management concepts. The function should accept a month number (1-12) as input and evaluate whether that month has 31 days, supporting the system's ability to generate accurate scheduling exercises for students.
    

    """
    if monthnum2 == 1 or monthnum2 == 3 or monthnum2 == 5 or (monthnum2 == 7) or (monthnum2 == 8) or (monthnum2 == 10) or (monthnum2 == 12):
        return True
    else:
        return False