Does "Before this time, the constituent states of the German Empire were called Staaten (States)." contain the correct answer to "Before 1919 what were the German states called?"

A: yes

Does "Following major investments beginning in the early to mid-1990s, the number of train passengers per year has grown from 2.5 million in 1990, to 35 million in 2008; railways are also used to transport 6.8 million tons of cargo, per year." contain the correct answer to "How much cargo do railways transport per year?"

A: yes

Does "The Universal Postal Union is now assisting the Somali Postal Service to develop its capacity, including providing technical assistance and basic mail processing equipment." contain the correct answer to "What type of equipment does the postal union provide?"

A:
yes