“…Spatial reasoning is a cognitive process based on the construction of mental representations for spatial objects, relations, and transformations (Clements and Battista, 1992), which is necessary for many natural language understanding (NLU) tasks such as natural language navigation Roman Roman et al, 2020;Kim et al, 2020), human-machine interaction (Landsiedel et al, 2017;Roman Roman et al, 2020), dialogue systems (Udagawa et al, 2020), and clinical analysis (Datta and Roberts, 2020).…”