Does the sentence "In May 2008 Microsoft announced that 10 million Xbox 360s had been sold and that it was the "first current generation gaming console" to surpass the 10 million figure in the US." provide a valid answer to the question "When did the Xbox achieve 10 million units sold?" OPTIONS:
- yes
- no

A: yes

Does the sentence "An Estonian grammar book to be used by priests was printed in German in 1637." provide a valid answer to the question "What two people are responsible for the first still in existence book in the Estonian Language?" OPTIONS:
- yes
- no

A: no

Does the sentence "The ericoid mycorrhizal fungi associated with Calluna, Erica and Vaccinium can grow in copper metalliferous soils." provide a valid answer to the question "What fungus protects pine trees from copper toxicity?" OPTIONS:
- yes
- no

A: no

Does the sentence "A variety of row houses are found throughout the city, from Victorian-style homes in North Philadelphia to twin row houses in West Philadelphia." provide a valid answer to the question "Name a type of row house in the city?" OPTIONS:
- yes
- no

A:
yes