Does the sentence "The Duke and Duchess of York had two children: Elizabeth (called "Lilibet" by the family), and Margaret." provide a valid answer to the question "What position did J. H. Thomas hold?"

A: no

Does the sentence "In some languages, such as English, aspiration is allophonic." provide a valid answer to the question "How are stops distinguished?"

A: no

Does the sentence "In 2005, Forbes ranked Seattle as the most expensive American city for buying a house based on the local income levels." provide a valid answer to the question "For what did Forbes rank Seattle the most expensive?"

A: yes

Does the sentence "The aim of immunology is to study the health of humans and animals through effective yet consistent research, (AAAAI, 2013)." provide a valid answer to the question "The goal of an immunologist is to study what beings?"

A:
yes