65.09 Read the text again more carefully. Are the sentences true (T) or false (F)? 1 Xavier is really called Blek. 2 Street art started in Paris. 3 Blek painted graffiti on walls in New York. 4 Blek used his graffiti to consider city problems. 5 Banksy and Blek sometimes painted the same subjects. 6 Blek isn't famous in other countries.