Does the sentence "Floor indicators can consist of a dial with a rotating needle, but the most common types are those with successively illuminated floor indications or LCDs." provide a valid answer to the question "What do floor indicaters often consist of?"

A: yes

Does the sentence "In 1818 he married Princess Victoria of Saxe-Coburg-Saalfeld, a widowed German princess with two childrenCarl (18041856) and" provide a valid answer to the question "Who did Prince Edward marry in 1818 in the hopes of producing a child?"

A: yes

Does the sentence "However, the Republic of Cyprus is de facto partitioned into two main parts; the area under the effective control of the Republic, comprising about 59% of the island's area, and the north, administered by the self-declared Turkish Republic of Northern Cyprus, which is recognised only by Turkey, covering about 36% of the island's area." provide a valid answer to the question "The Turkish Republic of Northern Cyprus is only recognized by what country?"

A: yes

Does the sentence "The intent of the new Western Electric system was to improve the overall quality of disc recording and playback." provide a valid answer to the question "What was the Western Electric System believed to do?"

A:
yes