Answer:
$4400 and $600
Explanation:
Adam in England sold wool to Karl in Germany for $1400. Lean in Germany sold wool cloth to Alfred in England for $2000. Alfred then made a suit for John in England for $5000. The GDP of UK is $1400 - $2000 + $5000 = $4400.
Similarly, Adam in England sold wool for $1400 to Karl in Germany. Karl sold a cloth to Leon in Germany for $1600. Leon sold it to Alfred in England for $2000. The GDP of Germany is -$1400 + $2000 = $600