University of Augsburg Phonetic Devices Pronunciation Paper

Please answer this Question:

Assume that the answer to the following questions:

What did Jane see?
Who saw a unicorn?
What’s new?
is always ““Jane saw a unicorn”
How would “Jane saw a unicorn” have to be pronounced differently in each case in order to
be an appropriate answer for the respective questions? Which phonetic devices would have to
be used and how (200 words)?