Q: Does "In Lifted: A Cultural History of the Elevator, author Andreas Bernard documents other social impacts caused by the modern elevator, including thriller movies about stuck elevators, casual encounters and sexual tension on elevators, the reduction of personal space, and concerns about personal hygiene." provide a valid answer to "The invention of elevators brought with it questions of social etiquette and formalities, generally referred to as what?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Neptune's mass of 1.02431026 kg, is intermediate between Earth and the larger gas giants: it is 17 times that of Earth but just 1/19th that of Jupiter.[d]" provide a valid answer to "What is Neptune referred to due to it's size and concentration of volatiles?"?
OPTIONS:
- yes
- no
A: no

Q: Does "As of March 2012, the Somali authorities have re-established Somalia's membership with the Universal Postal Union (UPU), and taken part once again in the Union's affairs." provide a valid answer to "How many phases made up the reconstruction plan for the Somali Post?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Ontario also overhauled its legislation, adopting the Ontario Not-for-Profit Corporations Act during 2010; pending the outcome of an anticipated election during October 2011,[dated info]" provide a valid answer to "When does Ontario expect the Canada Not-for-Profits Corpaoations Act to go into effect?"?
OPTIONS:
- yes
- no
A:
no