question: OPTIONS:
- yes
- no
One of the earliest sexual orientation classification schemes was proposed in the 1860s by Karl Heinrich Ulrichs in a series of pamphlets he published privately.
When did Karl Heinrich Ulrichs develop this classification scheme?

answer: yes

[Q]: Sentence: Like many older east coast cities after World War II, Atlantic City became plagued with poverty, crime, corruption, and general economic decline in the mid-to-late 20th century. Question: What was the biggest factor in the decline in Atlantic City's popularity? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "All these teams but one play within the city of Detroit itself (the NBA's Detroit Pistons play in suburban Auburn Hills at The Palace of Auburn Hills)." provide a valid answer to "Where do the Tigers play?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "The body requires amino acids to produce new proteins (protein retention) and to replace damaged proteins (maintenance)." answer the question "What is the term that refers to the body process that produces new proteins?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Oklahoma is between the Great Plains and the Ozark Plateau in the Gulf of Mexico watershed, generally sloping from the high plains of its western boundary to the low wetlands of its southeastern boundary." provide a valid answer to the question "What plateau is Oklahoma near?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Farming and forestry continue to be mainstays of Alpine culture, industries that provide for export to the cities and maintain the mountain ecology." provide a valid answer to the question "What does the economy consist of on the rim of the mountains?" OPTIONS:
- yes
- no

A:
no