Q: Does "Relays of horses were used for the conveyance of dispatches between the caliph and his agents and officials posted in the provinces." provide a valid answer to "In kilometers, how far apart was each stage of the Umayyad highways?"?
OPTIONS:
- yes
- no
A: no

Q: Does "However, Semmelweis' findings were not appreciated by his contemporaries and came into use only with discoveries by British surgeon Joseph Lister, who in 1865 proved the principles of antisepsis." provide a valid answer to "Who did Joseph Lister base his work off of?"?
OPTIONS:
- yes
- no
A: no

Q: Does "This resemblance will not be perfect, however, because natural selection can be a poor designer." provide a valid answer to "What type of designer is natural selection?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "From his readings, Nasser, who frequently spoke of "dignity, glory, and freedom" in his youth, became enchanted with the stories of national liberators and heroic conquerors; a military career became his chief priority." provide a valid answer to "What was Nasser's goal?"?
OPTIONS:
- yes
- no
A:
yes