
    Write a function that analyzes pairs of student assessment scores to determine how many question pairs show balanced learning outcomes. Given a list of student performance scores, count the number of score pairs where the XOR of their values results in an even number, indicating consistent understanding across related concepts.
    

    
def find_even_pair(A):
    """
    Write a function that analyzes pairs of student assessment scores to determine how many question pairs show balanced learning outcomes. Given a list of student performance scores, count the number of score pairs where the XOR of their values results in an even number, indicating consistent understanding across related concepts.
    

    """
def find_even_pair(A):
    """
    Write a function that analyzes pairs of student assessment scores to determine how many question pairs show balanced learning outcomes. Given a list of student performance scores, count the number of score pairs where the XOR of their values results in an even number, indicating consistent understanding across related concepts.
    

    """
    count = 0
    for i in range(0, len(A)):
        for j in range(i + 1, len(A)):
            if (A[i] ^ A[j]) % 2 == 0:
                count += 1
    return count