Does the sentence "That year, Gaddafi was invited to Moscow by the Soviet government in recognition of their increasing commercial relationship." provide a valid answer to the question "What relationship led the Soviets to invite Gaddafi to Moscow?"

A: yes

Does the sentence "In the United Kingdom, the standard term for UK time when advanced by one hour is British Summer Time (BST), and British English typically inserts summer into other time zone names, e.g. Central European Time (CET) becomes Central European Summer Time (CEST)." provide a valid answer to the question "What usually changes when a place observes DST?"

A: no

Does the sentence "Between 1948 and 1970, approximately 1,150,000 Jewish refugees relocated to Israel." provide a valid answer to the question "Between 1948 and 1970, how many Jewish refugees relocated to Israel?"

A: yes

Does the sentence "Its capacity is also very limited: George A. Miller (1956), when working at Bell Laboratories, conducted experiments showing that the store of short-term memory was 72 items (the title of his famous paper, "The magical number 72")." provide a valid answer to the question "How much information can one store and recall in short-term memory?"

A:
yes