Does the sentence "It is one of the world's most mountainous countries, its landscape dominated by rugged mountain ranges that separate various basins or plateaux from one another." provide a valid answer to the question "Mount Damavand is located in what range?" OPTIONS:
- yes
- no

A: no

Does the sentence "Dell traces its origins to 1984, when Michael Dell created Dell Computer Corporation, which at the time did business as PC's Limited, while a student of the University of Texas at Austin." provide a valid answer to the question "What school did Dell go to and later drop out of while he ran his business?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The very first Solvay Conference in 1911 was devoted to "the theory of radiation and quanta"." provide a valid answer to the question "Who received the Nobel Prize in Physics in 1918?" OPTIONS:
- yes
- no

A: no

Does the sentence "It first invaginates to form a gastrula with a digestive chamber, and two separate germ layers an external ectoderm and an internal endoderm." provide a valid answer to the question "What do the external ectoderm and an internal endoderm layers develop into?" OPTIONS:
- yes
- no

A:
no