question: How was the public sphere defined ?
answer: realm of communication marked by new arenas of debate , more open and accessible forms of urban public space and sociability , and an explosion of print culture
turker_answer: The public sphere was defined as a realm of communication marked by new arenas of debate , more open and accessible forms of urban public space and sociability , and an explosion of print culture .
rule-based: The public sphere was defined by realm of communication marked by new arenas of debate , more open and accessible forms of urban public space and sociability , and an explosion of print culture .