 
<translate> Idan mutane biyu suna jiran jirgin kasa to a wani lokaci a cikin lokaci dole ne su jira a tashar jirgin kasa. Wannan ya ba da dalilin amsa wace tambaya ce? Tambaya da Amsa: <eng> If two people were waiting for a train then at one point in time they actively had to wait in a train station.
This justifies what answer for what question? Q & A:  