() + ()

() - ()

() * ()

() / ()

pick random (1) to (10)

() gt (50)

() lt (50)

() = (50)

<> and <>

<> or <>

not <>

join (apple) (banana)

letter (1) of (apple)

length of (apple)

(apple) contains (a)

() mod ()

round ()

[abs] of ()