a bus is moving along a busy city street
is there a lot of traffic
yes
is this a city bus
yes
what color is the bus
red double decker
can you see the driver
yes
is he wearing a hat
no
do you see a lot of people walking
several
are there many buildings
several
are there other buses
no
do you think this is a european city
looks like london
do you see any stop signs
yes