question:
During the Eastern Han, conscription could be avoided if one paid a commutable tax.
How could conscription into military service be avoided?

answer: yes

question:
In 2005, Greece won with the song "My Number One", performed by Greek-Swedish singer Elena Paparizou.
In what year did Greece win the Eurovision Song Contest?

answer: yes

question:
With the advent of modern continuous deployment practices and cloud-based services, the cost of re-deployment and maintenance may lessen over time.
What could possibly lessen the cost of fixing buggy software?

answer: yes

question:
In the English language, the works of Shakespeare have been a particularly fertile ground for textual criticismboth because the texts, as transmitted, contain a considerable amount of variation, and because the effort and expense of producing superior editions of his works have always been widely viewed as worthwhile.
Over approximately what expanse of time can textual criticism be applied to written works?

answer:
no