how is it possible that my List has count = 3, but after im trying to compare onClick obhects name it says that my list is empty

public class TaskSetter : MonoBehaviour { [SerializeField] private TMP_Text _text; [SerializeField] private GridViewer _gridViewer;

 private readonly List<string> _iconsToFind = new List<string>();

 public event UnityAction AnswerAccepted;

 private void Start()
 {
      for (int i = 0; i < _gridViewer.AmountOfLevels; i++)
          _iconsToFind.Add(_gridViewer.transform.GetChild(i).GetChild(Random.Range(0, _gridViewer.transform.GetChild(i).childCount)).GetChild(0).name);

     _text.text = "Find " + _iconsToFind[0];
 }

 private void OnMouseDown()
 {
     Debug.Log(_iconsToFind.Count);
 }

 public void CheckAnswer(string name)
 {
     if (_iconsToFind.Contains(name))
     {
         Debug.Log(_iconsToFind.Count);
         //tile.Bounce();
         AnswerAccepted?.Invoke();
     }
     else
     {
         Debug.Log("NotOkay");
         //tile.EaseInBounce();
     }
 }

}

public class Tile : MonoBehaviour { [SerializeField] private TaskSetter _taskSetter;

 private string _iconName;

 public string IconName => _iconName;

 private void Start()
 {
     _iconName = gameObject.transform.GetChild(0).name;
 }

 private void OnMouseDown()
 {
     _taskSetter.CheckAnswer(_iconName);
 }

}