Haskell sqlite3 code

I'm trying to figure out how to use the sqlite moduls for haskell. This is my basic code:

import Database.SQLite

firstTry str = do 
    conn <- openConnection $ "/Users/frkkan96/Documents/src/umecore-hs/testdata/ume.umedb"
    statement <- return $ "select * from segments where label = :n ;"
    b <- execParamStatement conn statement [(":n", Text "First words")]
    closeConnection conn

Now, this does not compile (ghci):

sqlitetest.hs:6:9:
    No instance for (SQLiteResult a0)
      arising from a use of `execParamStatement'
    In a stmt of a 'do' block:
      execParamStatement conn statement [(":n", Text "First words")]
    In the expression:
      do { conn <- openConnection
                   $ "/Users/frkkan96/Documents/src/umecore-hs/testdata/ume.umedb";
           statement <- return $ "select * from segments where label = :n ;";
           execParamStatement conn statement [(":n", Text "First words")];
           closeConnection conn }
    In an equation for `firstTry':
        firstTry str
          = do { conn <- openConnection
                         $ "/Users/frkkan96/Documents/src/umecore-hs/testdata/ume.umedb";
                 statement <- return $ "select * from segments where label = :n ;";
                 execParamStatement conn statement [(":n", Text "First words")];
                 .... }

Not sure what to do with that though. execParamStatement_ works, but of course does not return anything, which makes it less useful for understanding how to get data out of the database.