** Sword is to be sheathed if you are not using it. Sword is holded within a sheath.
sheath
** What would you do with a sword you are holding if you do not need to use it?
Options:
- salon
- stone
- collection
- museum
- sheath

** To buy something, you need to have money. Items cant be bought for free, hence money is required to shop something.
have money
** What must someone have in order to shop?
Options:
- have money
- sleep
- bring flowers
- go to market
- get money

** Perennial means that last for long or apparently infinite time so flower can be called perennial if lasts forever.
perennial
** What are the flowers that last forever called?
Options:
- yellow
- perennial
- orange
- pink
- never

** Flowers are the colourful seed-bearing parts of plants. Trees give rise to seed-bearing parts.
flowers
**
What can an apple tree make?
Options:
- flowers
- ohio
- inuit
- fields
- canada