Correct, this is outside the scope of the study. My point was that there are factors other than correctness that are important. Pron's comment implies that sinc

Correct, this is outside the scope of the study. My point was that there are factors other than correctness that are important. Pron's comment implies that since there is practically no difference in quality shown across languages, that the language choice does not matter. However, clearly there are other factors that are important to consider.