Choose the word whose stress pattern is different from the other

Question 2. Choose the word whose stress pattern is different from the other. Write your answers in the box below.( 0) is an example (0.5pt)

0.  A. happy                            B. pretty                      C. parent                     D. appear

1.  A. concert                          B. event                       C. safety                     D. message

2.  A. orphanage                      B. character                 C. volunteer                D. waterfall

3.  A. manufacture                  B. accessible                C. emergency  D. traditional

4.  A. accommodation B. representative         C. satisfactory D. educational

5.  A. detective                       B. pollution                 C. athletics                  D. monument