Problem: Does "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."" answer the question "What did Lie algebras and hyperbolic quaternions demonstrate a need for?"

A: no

Problem: Does "The area that can be serviced is from longitude 70E to 140E and from latitude 5N to 55N. A frequency of the system is 2491.75 MHz." answer the question "What is the frequency of the BeiDou-1 system?"

A: yes

Problem: Does "Daniel and his friends received their diet for 10 days and were then compared to the king's men." answer the question "What does the Book of Daniel contain?"

A:
no