Does the sentence "Upon agreeing to the armistice, the belligerents established the Korean Demilitarized Zone (DMZ), which has since been patrolled by the KPA and ROKA, United States, and Joint UN Commands." provide a valid answer to the question "What area was created by the parties involved in the Korean conflict?"

A: yes

Does the sentence "Poultry (/poltri/) are domesticated birds kept by humans for the eggs they produce, their meat, their feathers, or sometimes as pets." provide a valid answer to the question "What is the significance of poultry in the lives of humans?"

A: yes

Does the sentence "Other than football, many Portuguese sports clubs, including the "big three", compete in several other sports events with a varying level of success and popularity, these may include roller hockey, basketball, futsal, handball, and volleyball." provide a valid answer to the question "Other than football, what other sports are popular in Portugal?"

A: yes

Does the sentence "Stemming from multiple treaties and federal legislation, including the Indian Appropriations Act (1851), the Dawes Act (1887), and the Indian Reorganization Act (1934), seven Indian reservations, encompassing eleven tribal nations, were created in Montana." provide a valid answer to the question "What year was the Dawes act passed?"

A:
yes