Flutter sqflite insert List

i'm trying to insert a List into a sql database in flutter , but i dont know how can i do it , can anyone help me ?

i have this when i initialize mi database:

Directory documentsDirectory = await getApplicationDocumentsDirectory();
    String path = join(documentsDirectory.path, "tuCuestionarioDB.db");
    return await openDatabase(path, version: 1, onOpen: (db) {},
        onCreate: (Database db, int version) async {
      await db.execute("CREATE TABLE Question (""id INTEGER PRIMARY KEY,""subject INTEGER,""topic INTEGER,""question TEXT,""answer INTEGER,""answers TEXT ARRAY," //THIS IS MY LIST<STRING>
          "rightAnswer INTEGER,""correctly BIT,""answered BIT"")");
    });

and i have this to insert data:

 newQuestion(Question newQuestion) async {
     final db = await database;
    //get the biggest id in the table
    var table = await db.rawQuery("SELECT MAX(id)+1 as id FROM Question");
    int id = table.first["id"];
    //insert to the table using the new id
    var raw = await db.rawInsert(
        "INSERT Into Question (id,subject,topic,question,answer,answers,rightAnswer,correctly,answered)"" VALUES (?,?,?,?,?,?,?,?,?)",
        [id != null ? id : 0, newQuestion.subject, newQuestion.topic,newQuestion.question,newQuestion.answer,newQuestion.answers,newQuestion.rightAnswer,newQuestion.correctly ? 1 : 0,newQuestion.answered ? 1 : 0]);
    return raw;
  }

but when y try to insert a value like this:

{subject: 1, topic: 1, question: What is the best community?, answer: 3, rightAnswer: 0, answers: [Stack Overflow, Facebook, Yahoo Answers], correctly: false, answered: false}

i got a error like this:

Exception has occurred.

SqfliteDatabaseException (DatabaseException(java.lang.String cannot be cast to java.lang.Integer) sql 'INSERT Into Question (id,subject,topic,question,answer,answers,rightAnswer,correctly,answered) VALUES (?,?,?,?,?,?,?,?,?)' args [0, 1, 1, What is the best community?, 3, [Stack Overflow, Facebook, Answers Yahoo], 0, 0, 0]})

and when i remove anwsers field i got no erros