Choose the word which has a different stress pattern from the others

Choose the word which has a different stress pattern from the others.  A. consumption B. explosion C. technician D. mathematician   magician  historian C. musician D. vegetarian  A. procession B. companion C. production D. celebration  A. magician B. vegetarian C. historian D. civilian   confusion B. musician C. ancestor D. importance   tradition B. festival C. emperor D. motherland   clinician B. pagoda C. visitor D. arrival   librarian B. physician C. Brazilian D. Indonesian  Choose the word whose underlined part is pronounced differently fro that of the others.  A. festival B. man C. fat D. grand   carol  tomb C. patron D. custom  A. upset B. custom C. museum D. unsuitable  A. saint B. tailor C. explain D. said  A. beach B. catch C. church D. Christmas