an airport	an amusement park	a bus stop
a hospital	a library	a museum
a park	a playground	a police station

a restaurant	a school	a supermarket
a train station	a zoo	an airport
an amusement park	a museum	a playground

an airport	a museum	a restaurant
a supermarket	a bus stop	a park
a playground	a zoo	a fire station

a playground	a train station	a bus stop
a restaurant	an amusement park	a park
a zoo	a supermarket	a hospital

a park	a bus stop	an amusement park
a school	a supermarket	a museum
an airport	a police station	a playground

a hospital	a train station	a museum
a park	a zoo	a fire station
a bus stop	a supermarket	a restaurant

a police station	a restaurant	a fire station
a library	a park	a playground
a train station	an amusement park	a hospital

a fire station	a school	a bus stop
a supermarket	a police station	a library
a museum	an airport	a park

a bus stop	a hospital	a library
a museum	a school	an amusement park
a train station	a restaurant	a zoo

a playground	a school	a zoo
a library	a bus stop	a restaurant
a police station	an airport	a hospital

a train station	a fire station	an amusement park
a police station	an airport	a supermarket
a playground	a library	a school

a train station	a museum	a hospital
a fire station	a school	a zoo
a library	a police station	a playground

a playground	a hospital	a police station
a zoo	a restaurant	a train station
a park	an airport	a library

a museum	a playground	a school
a fire station	a hospital	a park
a supermarket	a police station	an amusement park

a bus stop	a restaurant	a train station
a library	an airport	a police station
a park	an amusement park	a playground

an amusement park	a school	a hospital
a fire station	a police station	a library
a museum	a restaurant	a playground