Background: Admiral Grace Hopper, an American computer scientist and developer of the first compiler, is credited for having first used the term "bugs" in computing after a dead moth was found shorting a relay in the Harvard Mark II computer in September 1947.
Question: What type of computer of Grace Hopper's was shorted by a moth?
Answer:<extra_id_0>.
<extra_id_0> Harvard Mark II<extra_id_1>