Does the sentence "But, developing and maintaining identity (in adolescent years) is a difficult task due to multiple factors such as family life, environment, and social status." provide a valid answer to the question "What are some factors that make developing and maintaining an identity during the adolescent years a difficult task?"

A: yes

Does the sentence "In a review Alexander Macfarlane wrote: "The main idea of the work is not unification of the several methods, nor generalization of ordinary algebra so as to include them, but rather the comparative study of their several structures."" provide a valid answer to the question "Lie algebras and hypobolic quanternions drew attention to the need for what?"

A: no

Does the sentence "Studies have shown that while educational attainment is important in predicting intelligence in later life, intelligence at 53 is more closely correlated to intelligence at 8 years old than to educational attainment." provide a valid answer to the question "What is important for a student in education?"

A: no

Does the sentence "Cyber Sleuth is set for release in 2015 for PlayStation Vita." provide a valid answer to the question "What year is the video game Digimon Story: Cyber Sleuth set to be released?"

A:
yes