I want to know the answer to the following question:
Which two of Chopin's friends became part of his Paris milieu?
All the background I'm provided with is that "Tytus Woyciechowski, Jan Nepomucen Białobłocki, Jan Matuszyński and Julian Fontana; the latter two would become part of his Paris milieu.". Is that enough to answer the question?
Answer: yes