Answers are grounded in this paper and cite their sources.
Hamdy Mubarak, Ahmed Abdelali, Hassan Sajjad, Younes Samih, Kareem Darwish. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers). 2019.
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Mubarak et al. (2019) studied this question.