def isALLCAP_differential(wordList):
    countALLCAPS= 0
    for w in wordList:
        if w.isupper():
            countALLCAPS += 1
    cap_differential = len(wordList) - countALLCAPS
    if cap_differential > 0 and cap_differential < len(wordList):
        isDiff = True
    else: isDiff = False
    return isDiff

#check if the preceding words increase, decrease, or negate/nullify the valence
dataset/ETHPy150Open cjhutto/vaderSentiment/vaderSentiment/vaderSentiment.py/isALLCAP_differential/original