a couple of people that are on a bike
how many people
3 people
are they all on the bike
no
how many are on a bike
only 1 person
what kind of bike
a mountain bike
can you see both wheels
yes both wheels are in the picture
are they on a road
yes they are on a road
is it paved
no it isn't paved
can you see the sky
yes
is it daytime
yes
is it sunny
yes it is a sunny clear day