 <translate> Q: In season three, Jack undertakes a search for his biological father, which ends when he discovers that his father died several years back. Jack does, however, meet Elliot (Michael Angarano), his own biological son, whom he fathered by depositing at a sperm bank as a teenager so that he could buy a leather jacket. He later discovers that the boy's mother Bonnie (Rosie O'Donnell) is a lesbian; she was a nurse at the sperm bank who stole Jack's deposit and was inseminated with it.

Answer this question based on the passage: when did jack have a son on will and grace?
A: In season three <yor> Ìbéèrè: Ní àsìkò kẹta, Jack bẹ̀rẹ̀ sí í wá bàbá rẹ̀, èyí tó parí nígbà tó rí i pé bàbá rẹ̀ kú ní ọdún mélòó kan sẹ́yìn. Àmọ́, Jack pàdé Elliot (Michael Angarano), ọmọ rẹ̀ tí ó bí, tí ó bí nípa fífi owó rẹ̀ sínú ilé ìfowópamọ́ àtọ̀ nígbà tó wà ní ọ̀dọ́langba kí ó lè ra jakẹti awọ. Ó wá rí i nígbà tó yá pé ìyá ọmọ náà Bonnie (Rosie O'Donnell) jẹ́ abẹ́yà-kannáà-lòpọ̀; ó jẹ́ nọ́ọ̀sì ní ilé ìfowópamọ́ àtọ̀ tí ó jí owó Jack tó fi sí ìpamọ́, tí wọ́n sì fi abẹ́yún fún un.  Dáhùn ìbéèrè yìí ní ìbámu pẹ̀lú àyọkà náà: ìgbà wo ni Jack bí ọmọkùnrin kan nípa ìfẹ́ àti oore-ọ̀fẹ́? A: Ní àsìkò kẹta 