Problem: Does "In February 1972, Gaddafi and Sadat signed an unofficial charter of merger, but it was never implemented as relations broke down the following year." answer the question "Who did Anwar Sadat succeed?" OPTIONS:
- yes
- no

A: no

Problem: Does "In addition, the feathers of a bird suffer from wear-and-tear and require to be molted." answer the question "How often do birds molt?" OPTIONS:
- yes
- no

A: no

Problem: Does "In 1210 the king crossed into Ireland with a large army to crush a rebellion by the Anglo-Norman lords; he reasserted his control of the country and used a new charter to order compliance with English laws and customs in Ireland." answer the question "When did the king cross into Ireland with a large army?" OPTIONS:
- yes
- no

A:
yes