Statement: pennsylvania17 is the only district that had someone first elected in the 1980s

Input Table: united states house of representatives elections , 1994

Step 1: Select rows where 'first_elected' is in the 1980s (1980-1989).
district incumbent party first_elected status opponent
pennsylvania4 ron klink democratic 1992 re - elected ron klink (d) 64.2% ed peglow (r) 35.8%
pennsylvania5 william f clinger , jr republican 1978 re - elected william f clinger , jr (r) unopposed
pennsylvania7 curt weldon republican 1986 re - elected curt weldon (r) 69.7% sara r nichols (d) 30.3%
pennsylvania9 bud shuster republican 1972 re - elected bud shuster (r) unopposed
pennsylvania12 john murtha democratic 1974 re - elected john murtha (d) 68.9% bill choby (r) 31.1%
pennsylvania17 george gekas republican 1982 re - elected george gekas (r) unopposed
pennsylvania18 rick santorum republican 1990 retired to run for us senate democratic gain michael f doyle (d) 54.8% john mccarty (r) 45.2%
pennsylvania19 william f goodling republican 1974 re - elected william f goodling (r) unopposed

Step 2: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.
district incumbent party first_elected status opponent
pennsylvania7 curt weldon republican 1986 re - elected curt weldon (r) 69.7% sara r nichols (d) 30.3%
pennsylvania17 george gekas republican 1982 re - elected george gekas (r) unopposed

Final output table:
verification_result
FALSE

Prediction: FALSE