Labels:text | screenshot | display | number | font | diagram OCR: Dilbert 2 Boss STOP Wally 7 1: Dilbert calls Boss and gets fock ; 2: Wally calls Boss and waits for lock. 3. Boss executed Dilbert's request and unlocks .; 4. Wally gets Boss's lock. 5. Dilbert Is done 6. Boss executes. 7. Wally is done. Figure 1: Dilbert and Wally each get a Project from the Boss.