Does the sentence "Targets for non-ManPAD SAMs will usually be acquired by air-search radar, then tracked before/while a SAM is "locked-on" and then fired." provide a valid answer to the question "What can be deployed in fixed launchers but re-deploy at will?"

A: no

Does the sentence "Bacterial cell walls are different from the cell walls of plants and fungi, which are made of cellulose and chitin, respectively." provide a valid answer to the question "Are cell walls of bacteria similar to cell walls of plants and fungi?"

A: yes

Does the sentence "In recent decades the game of pool (both the British and American versions) has increased in popularity as well as other table based games such as snooker or Table Football becoming common." provide a valid answer to the question "What table-based version of soccer is an increasingly popular pub game?"

A: yes

Does the sentence "One region consisted of most of mainland Europe (excluding Italy), and distribution there was handled by a number of different companies, with Nintendo responsible for most cartridge releases." provide a valid answer to the question "Who handled distribution in the other region?"

A:
no