How many billions of dollars did Canada give as a loan and supplies and services to Britain and other Allies?
return Canada ;return supplies to Britain and   other Allies of #1 ;return services to Britain and   other Allies of #1 ;return loan in  billions of dollars of  #2 ;return loan in  billions of dollars of  #3 ;return sum of #4 and   #5
['select', 'project', 'project', 'project', 'project', 'arithmetic']