Question 8: Mark the letter A, B, C, or D on your answer sheet to indicate the word that results from the other three in the position of primary stress in each of the following questions:

The stress falls on syllable 2, the rest of the answers have the stress on syllable 1

A. signal /ˈsɪɡnəl/: signal

B. instance /ˈɪnstəns/: example

C. airport /ˈerpɔːrt/: airport

D. mistake /mɪˈsteɪk/: mistake