“…The use of AI technologies to enhance students' learning experiences has gained increasing popularity, especially in the last decade (Chassignol et al, 2018;Aslan et al, 2019;Jia et al, 2020;Baker, 2021;Zhai et al, 2021;Zhang and Aslan, 2021). Intelligent gamebased learning systems (Lester et al, 2013;Richey et al, 2021) present significant benefits for practicing math concepts in smart spaces (Pires et al, 2019;Sun et al, 2021), specifically for early childhood education (Skene et al, 2022). Adapting NLP techniques to build various educational applications has been an appealing area of research for quite some time (Meurers, 2012;Blanchard et al, 2015;Lende and Raghuwanshi, 2016;Taghipour and Ng, 2016;Raamadhurai et al, 2019;Cahill et al, 2020;Ghosh et al, 2020).…”