How to set a string to a UI text?

I got a c#-script that should change the text in a canvas to a string.
But i cant get it to work. I always get an error which says:

CS0029: Cannot implicitly convert type UnityEngine.UI.Text' to string’

And this is my Script:

using UnityEngine;
using System;
using UnityEngine.UI;

public class ToolbarTip : MonoBehaviour
{
public int CurrentSlot;
public Text Text;
public GameObject textgameobject;
void Start()
{
Text.text = textgameobject.GetComponent();
Text.text = “SomeText”;
}

In the start function where you retrieve your text gameobject, remove the “.text” at the end.