a teacher
teaches at school
builds houses
bakes cakes
a runner
teaches at school
runs a race
builds houses
a cook
bakes cakes
dances ballet
cooks lunch
a singer
drives cars
bakes cakes
sings songs
a driver
teaches at school
drives taxi
cooks lunch
a builder
sings songs
builds houses
drives taxi
a baker
drives taxi
bakes cakes
sings songs