Does the sentence "The data manipulation is done by dBASE instead of by the user, so the user can concentrate on what he is doing, rather than having to mess with the dirty details of opening, reading, and closing files, and managing space allocation." provide a valid answer to the question "What is a benefit of using dBASE?"

A: yes

Does the sentence "May he deployed his troops in Sinai near the border with Israel, on 19 May he expelled the UN peacekeepers stationed in the Sinai Peninsula border with Israel, and on 23" provide a valid answer to the question "Who warned of impending Israeli attack on Syria in May 1967?"

A: no

Does the sentence "Strong aftershocks, some exceeding magnitude 6, continued to hit the area even months after the main quake, causing new casualties and damage." provide a valid answer to the question "Which far away cities in other countries could feel the earthquake?"

A: no

Does the sentence "As of 2006, films that have been rescored include the 1921 Rudolph Valentino film Camille, two Lon Chaney films: 1921's The Ace of Hearts and 1928's Laugh, Clown, Laugh, and Greta Garbo's 1926 film The Temptress." provide a valid answer to the question "What is the grand prize in the Young Composers Film Competition?"

A:
no