<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.siwezi kusahau siku hiyo maishani, ilikuwa ni siku nzito sana, kile nilichokuwa nimetarajia kilikuja ndivyo sivyo.  <response>: i couldnt believe it when the official invitation arrived and it was a very surreal day, not something i ever expected might happen. 