Q: Does "Northern Rock's problems proved to be an early indication of the troubles that would soon befall other banks and financial institutions." provide a valid answer to "Who did Northern Rock request security from?"?
A: no

Q: Does "However, despite being mostly situated in the Iberian Peninsula, Catalan has marked differences with the Ibero-Romance group (Spanish and Portuguese) in terms of pronunciation, grammar, and especially vocabulary; showing instead its closest affinity with Occitan and to a lesser extent Gallo-Romance (French, Franco-Provencal, Gallo-Italian)." provide a valid answer to "What are examples of Ibero-Romance languages?"?
A: yes

Q: Does "The dialects of the Catalan language feature a relative uniformity, especially when compared to other Romance languages; both in terms of vocabulary, semantics, syntax, morphology, and phonology." provide a valid answer to "What do the dialects of Catalan feature?"?
A: yes

Q: Does "Some of these genes have been associated with aggression in some dog breeds, indicating their importance in both the initial domestication and then later in breed formation." provide a valid answer to "Instead of genetic traits for production, dogs are bred for what?"?
A:
no