question: What is the pro of 4GL over a 3G language ?
answer: provides ways to obtain information without requiring the direct help of a programmer
turker_answer: The pro of 4GL over a 3G language is it provides ways to obtain information without requiring the direct help of a programmer .
rule-based: The pro of 4GL over a 3G language is provides ways to obtain information without requiring the direct help of a programmer .