Does the sentence "Spielberg has purchased Academy Award statuettes being sold on the open market and donated them to the Academy of Motion Picture Arts and Sciences, to prevent their further commercial exploitation." provide a valid answer to the question "What does Spielberg do with Academy Awards he buys?"

A: yes

Does the sentence "The research is part of the global Census of Marine Life (CoML) and has disclosed some remarkable findings." provide a valid answer to the question "Part of what study is the census of Antarctic marine life?"

A: yes

Does the sentence "These signal components are further referred to as "I" and "Q"." provide a valid answer to the question "What are the two sub-signals in each frequency band referred to as?"

A: yes

Does the sentence "Tuvaluans are otherwise involved in traditional subsistence agriculture and fishing." provide a valid answer to the question "What are the traditional forms of living employed by Tuvaluans?"

A:
yes