Juana doesn't like to play with the stufffed animal in her hands, nor the one far in the distance. she prefers the one on the floor in front of her.
juana jugaba con esa oso de peluche rojo.
juana jugaba con ese oso de peluche rojo.
juana jugaba con esta oso de peluche rojo.
juana jugaba con este oso de peluche rojo.

Juana jugaba con esta oso de peluche rojo.

Explanation:

Singular                                      Masculine           Feminine

when you are going to explain a procedure,   the first thing to do is to name the parts or the apparatus you are going to describe in terms of how it or they function. also it is important to know who is going to operate it and the abilities this man/woman requires to manage it.

same as the person below me