For checking the transcript:
Boast
means to talk with pride about something you have or have done, often in a way that might come across as bragging.
Examples:
1- He boasted about scoring the winning goal in the soccer match, even though it was mostly luck.
2- My friend boasted that he could do 50 push-ups without stopping. He managed 15 and said, “I wasn’t trying my hardest!
