question: Why did many software developers choose not to redesign the Mac operating system and rewrite the programming code ?
answer: This was a time-consuming task
turker_answer: Many software developers chose not to redesign the Mac operating system and rewrite the programming code because this was a time-consuming task .
rule-based: Many software developers chose not to redesign the Mac operating system and rewrite the programming code because of this was a time-consuming task .