Does "Copper has been in use at least 10,000 years, but more than 95% of all copper ever mined and smelted has been extracted since 1900, and more than half was extracted in only the last 24 years." contain the correct answer to "How long has copper been in use?"
OPTIONS:
- yes
- no

A: yes

Does "Changes to the original constitution proposed by the Legislative Council were accepted by Britain and a new constitution providing for a House of Assembly and Senate was drawn up." contain the correct answer to "When did the Swaziland constitution come to be?"
OPTIONS:
- yes
- no

A: no

Does "John besieged the castle of Roche-au-Moine, a key stronghold, forcing Louis to give battle against John's larger army." contain the correct answer to "John besieged what castle?"
OPTIONS:
- yes
- no

A:
yes