¿de dónde es la doctora ? es de nicaragua es de el salvador es de guatemala for future students with this question, the answer is; es de guatemala hope i !

The question isn't clear but I'll try to help you understanding this sentence. The last part of the question states:

For future students with this question, the answer is;

Es de Guatemala

So let's analyze the sentence: Es de Guatemala

First of all, this sentence is given in the simple present tense. This tense is used to talk about habitual actions or routines. The verb we use here is ser conjugated as es that matches the third person singular in the simple present. Therefore:

Es de Guatemala TRANSLATES INTO He (or she) is from Guatemala.

I hope it helped!

well, if he says unos it is 1, if he says dos, it is 2, if he says tres, it is 3, if he says cuatro, it is 4