[Q]: Sentence: As slavery became a racial caste, those who were enslaved and others of any African ancestry were classified by what is termed "hypodescent" according to the lower status ethnic group. Question: What does it mean to have "marred white"? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The Raetians lived in the eastern regions, while the west was occupied by the Helvetii and the Allobrogi settled in the Rhone valley and in Savoy." provide a valid answer to "The Helvetii occupied which region?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Tourism contributes billions of dollars each year to the state's economy and Tennessee is ranked among the Top 10 destinations in the US." answer the question "In which year did Tennessee tourism first exceed 100 million visitors?" OPTIONS:
- yes
- no

A: no

Does the sentence "The median longevity of mixed-breed dogs, taken as an average of all sizes, is one or more years longer than that of purebred dogs when all breeds are averaged." provide a valid answer to the question "What year did the dog die that is reported to be the longest lived but not officially in a record book?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "The body's capability to react to antigen depends on a person's age, antigen type, maternal factors and the area where the antigen is presented." a good answer to the question "What are the four factors that determine how the body reacts to an antigen?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: These alloys are marketed under the name Zamak. Question: Alloys of zinc mixed with copper, aluminium and magnesium are marketed as what? OPTIONS:
- yes
- no
++++++++++
[A]:
yes