Translation:I am not walking over to the boss, but to Éva and Kati.
over, there, towards. please some consistency is required. Here again there is a random choice and we HAVE to remember the author's choice or spend unnecessary time to redo the exercise over and over.
Agree, usually it's 'there' maybe 'over there' but here only 'over' is accepted. doesn't give us much of a chance, as you say unless we remember the author's choice each time.