How can I remove this sticky chew gum to my shirt?

How can I Remove this sticky Chew gum to my shirt?

*When chew gum stick on any cloth so it is very difficult to remove.To remove it just follow the words. First have a knife and then let it a bit of hot and then remove the chew gum on your cloth, let the cloth with spirit, and then wash it with water.

* Just put your cloth which has a sticky chew gum into your freezer and make sure that chew gum has froze then you can easily remove it.