Find the word which has a different sound in the part underlined

I  Find the word which has a different sound in the part underlined.
      1.   A. pottery                    B. local                        C. control                    D. so
      2.   A. artisan                     B. establish                  C. attraction                D. handicraft
      3.   A. environment           B. environmental         C. entertainment         D. document
      4.   A. helped                    B. struggled                C. remarked                D. watched
      5.   A. chairs                      B. suitcases                 C. things                      D. calculators
 II  Find the word whose stress pattern is different from the others.
      1.   A. preservation            B. recognition             C. decision                  D. exhibition
      2.   A. artisan                     B. citadel                     C. paradise                  D. handicraft
      3.   A. pottery                    B. sculpture                 C. embroider               D. handkerchief
      4.   A. control                    B. lantern                    C. carpet                      D. basket
      5.   A. attraction                B. souvenir                  C. particular                D. variety