What made you smile? What made you smile? What made you smile? What made you smile? What made you smile?
The game is a friendly concern.
( z0 concern :ARG0 ( z1 game ) :ARG1-of ( z2 friendly ) )
(z0 / concern-01
    :ARG0 (z1 / game)
    :ARG1-of (z2 / friendly-01))
The game is a friendly concern .
z0 :ARG1-of z2
z0 :ARG0 z1