3 Stella: Excuse me. the frog exhibit?
Guide: Oh, that's easy. Walk down this hall.
Stella: OK
Guide: ? left at the end of the hall.
Stella: OK, go straight down the hall, and then
left. Then what?
Guide: the stairs up to the third floor
Stella: OK. Thanks. Is the frog exhibit at the topПЛВ
of the stairs?
Guide: Yes, it is the right.
Stella: Great. Thank you.
Guide: You're welcome​