def sorder(s):

    l = []

    for i in range(1,len(s)):
        if i-1 < len(s)-1:
            if s[i-1] >= s[i]:
                l.append(s[i])

    print(l)
    return l

def almostIncreasingSequence(sequence):

    s = sequence
    lis=[]

    l = sorder(s)

    if len(l) <= 1:
        return True
    else:
        return False