Problem: Does "Napoleon III met the couple at Dunkirk and accompanied them to Paris." answer the question "What did Napoleon III and the royal couple visit?" OPTIONS:
- yes
- no

A: no

Problem: Does "Cyril and Methodius University of Skopje in Macedonia and Strachimir Mavrodiev from the Bulgarian Academy of Sciences attempted to establish a "time prediction method" through collecting statistics on geomagnetism with tidal gravitational potential." answer the question "What did they collect to use in this method?" OPTIONS:
- yes
- no

A: yes

Problem: Does "New forms of forced labor were also introduced and a large number of Ubangians were sent to work on the Congo-Ocean Railway." answer the question "Where was Equatorial African ran from?" OPTIONS:
- yes
- no

A:
no