Question: When did the ethiopian and eritrean war start?
qaPairs: question: When did the ethiopian and eritrean war start as measured by when a large Eritrean mechanized force entered the Badme region?
answer: 6 May 1998
question: When did the ethiopian and eritrean war start as measured by when Ethiopia mobilized its forces for a full assault against Eritrea?
answer: 13 May 1998