ANN coulter guides you safely to the tree.
an idea you just had - or a proposal you're making - to specifically solve a problem.
a guide - usually in the form of a map, or an information kiosk. Also if a clerk shows you around a store pointing out things you might want to buy, that 's annai.
a proposal - not just in business but also in everyday life : "Let's go to this movie!"
|案外 に or な
more/less/weirder than you expected.