"в пять часов"

Translation: at five o'clock

[AndrewFerg16]

Why is "in five hours" not acceptable answer?

[deactivated user]

Because that would be «через пять часо́в».

[AndrewFerg16]

Thanks!

[Daniel863374]

"At 5:00" should be accepted. Voice to text types this, which is fine.

[Chiffewar]

В + accusative? And then часов is the genitive form of часы?