Question: Two 15th-century additions served as prisons for royal enemies.
Prisons were added in the 15th century.

Answer: yes

Question: At the same time, we have taken a number of other important steps to improveGAO to betterserve theCongress.
We refuse to improve gao.

Answer: no

Question: he felt like that that was a good way on Saturday's that he developed a good relationship with his father
The only thing that helped his relationship with his dad was their work on Saturdays.

Answer:
it is not possible to tell