Does the sentence "The Szlachta were noble in the Aryan sense -- "noble" in contrast to the people over whom they ruled after coming into contact with them.:482" provide a valid answer to the question "WHen did they find the polish kingdom?"

A: no

Does the sentence "The combination of Scriptural study and of Greek learning was characteristic of the famous Alexandrian School." provide a valid answer to the question "What did students learn in the school in Alexandria?"

A: yes

Does the sentence "Creative also asked the United States International Trade Commission to investigate whether Apple was breaching U.S. trade laws by importing iPods into the United States." provide a valid answer to the question "From which entity did Creative request an investigation into Apple importing their devices to the US?"

A: yes

Does the sentence "Since the Kallikratis programme reform entered into effect on 1 January 2011, Greece has consisted of thirteen regions subdivided into a total of 325 municipalities." provide a valid answer to the question "What went into effect on January 1, 2011?"

A:
yes