After the PhD defenses and the following party last evening, I received an e-mail this morning.
I had submitted a paper to a scientific journal, one of the coworkers of which is the PhD student. Two reviewers gave us comments in the e-mail. One of them favored our paper very much, who accepted to publish it with no change or modification. The other reviewer was interested in the results, but he proposed a completely difficult interpretation.
We know that he is mistaken, so we will slightly modify the manuscript and send them a letter telling our points.