 <translate> The question is: They had checked out the shipwreck with robotic ones, but now it was time to send a human down in a what?
Options:
- rowboat
- chair
- school
- submarine
- internet cafe
Step-by-step reasoning process: Shipwreck is found generally under water in a sea. Humans can go down in a sea in submarine.
 <yor> Ìbéèrè náà ni pé: Wọ́n ti fi róbọ́ọ̀tì ṣàyẹ̀wò ibi tí ọkọ̀ náà rì sí, àmọ́ àkókò ti tó báyìí láti rán èèyàn lọ sínú kí? Àwọn àyè: - ọkọ̀ ojú omi - àga - ilé ìwé - ọkọ̀ abẹ́ omi - ilé ìjẹun orí ayélujára Ọ̀nà tí wọ́n gbà ń ronú lẹ́ẹ̀kan-lẹ́ẹ̀kan: A sábà máa ń rí ọkọ̀ òkun tó rì lábẹ́ omi nínú òkun. Àwọn èèyàn lè rì sínú òkun nínú ọkọ̀ abẹ́ omi. 