import time

thesentence = input("Provide a sentence:\n\n")
if thesentence[-1] == "?" or thesentence[-1] == "!" or thesentence[-1] == ".":
    newsentence = thesentence[:-1]
else:
    newsentence = thesentence
partone = newsentence[0]
parttwo = newsentence[1:]
newpartone = partone.lower()
if newsentence[:2] == "I ":
    thirdsentence = newsentence
else:
    thirdsentence = newpartone + parttwo
words = thirdsentence.split()
print("")
for word in words:
    time.sleep(0.3)
    print("What do you mean “" + word + "”?")