Rubuta wani ɗan gajeren sakin layi na labari da aka ba da batun da ke gaba:  Mutum X yana sauraron bayanin
Tabbas, ga ɗan gajeren sakin layi: Cassian yana sha'awar dalilin da ya sa Rana ta ɓace da dare kuma ta sake bayyana da safe. Yana mai da hankali sosai a darussansa kuma ya tambayi malaminsa don bayani sa'ad da bai fahimci wani abu ba. Ta yin hakan, Cassian ya ƙara fahimtar ilimin taurari sosai.