english: One thing that this baby could be thinking about, that could be going on in his mind, is trying to figure out what's going on in the mind of that other baby.
non_english: Jedna vec, na ktorú by toto dieťa mohlo myslieť, čo by sa mohlo odohrávať v jeho mysli, je snažiť sa zistiť, čo sa deje v mysli toho druhého dieťaťa.