Problems with tags

Hello, I have 2 images with different tags (let's say image1 has tag1 and image2 has tag2). When I drag the image1 to the place where the OnTriggerEnter is, I want an image to appear that says it's correct. When I drag the image2 I want an image to appear that says it's wrong. I have managed the images to appear OnTrigger...The problem is that those images appear both at the same time, no matter if I drag image1(tag1) or image2(tag2). The result is the same. It's like Unity does not recognize their tags at all.

Here is the code for the correct match:

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 
 public class CorrectMatch : MonoBehaviour {
 
     public Image img;
     public string givenTag;
 
     // Use this for initialization
     void Start () {
 
         img.enabled = false;
     }
     
     public void Recon()
     {
         if (tag == givenTag) {
         }img.enabled = true;//enables the image that says its correct
     }
 }

Here is the code for the wrong match:

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 
 public class Wrong : MonoBehaviour {
 
     public Image image;
     public string imgTag;
 
     // Use this for initialization
     void Start () {
 
         image.enabled = false;
     }
     
     public void Reject()
     {
         if (tag != imgTag) {
             image.enabled = true;//enables the image that says it's wrong
         }
     }
 }

At the Inspector I have added an Event Trigger, a Pointer Enter basically which has the functions Recon() and Reject. I don't understand what's wrong here.