Does the sentence "Per the 1850 U.S. census, fewer than 16,000 Texans were of Mexican descent, and nearly all were Spanish-speaking people (both Mexicans and non-Spanish European settlers who include German Texan) who were outnumbered (six-to-one) by English-speaking settlers (both Americans and other immigrant Europeans).[citation needed]" provide a valid answer to the question "Was Texas a primarily a Spanish speaking state?"

A: yes

Does the sentence "A thick snowpack is not often seen, with an average of only 27.5 days with 3 in (7.6 cm) or more of snow cover." provide a valid answer to the question "How many inches of snow does Detroit get on average?"

A: no

Does the sentence "The higher temperatures are a result of increased absorption of the Solar light by urban materials such as asphalt and concrete, which have lower albedos and higher heat capacities than those in the natural environment." provide a valid answer to the question "What materials absorb sunlight and create higher temperatures than natural materials?"

A: yes

Does the sentence "During Victoria's first pregnancy in 1840, in the first few months of the marriage, 18-year-old Edward Oxford attempted to assassinate her while she was riding in a carriage with Prince Albert on her way to visit her mother." provide a valid answer to the question "What did the first assassination attempt do for Victoria's reign?"

A:
no