In the question given below, a word has been given and there are three ways in which the word has been used, in similar or different forms. You need to see which of the following sentence(s) has/have incorrectly used the given word and mark your answer accordingly. Bemused
I. Sarah followed classes on her mother's old laptop and bemused herself by doing yoga classes on Zoom, dressing up as a robot or building castles in her room.
II. So he is both bemused and dismayed by the attention other researchers and funding agencies continue to lavish on it.
III. But the style and spirit should remain the same, at least, and we are easily bemused in these terrible times.