context: Learn about world has a sub-event of use computer. Play game gives rise to happiness. Go public has a sub-event of visit library. Use computer has a sub-event of play game. Surf web has a sub-event of use computer. Make compost does not have a sub-event of sometimes get trophey. Use computer does not have a sub-event of burn gasoline. Surf web does not have a sub-event of burn gasoline. Make compost does not have a sub-event of visit library. Make compost does not have a sub-event of win. Surf web does not have a sub-event of learn thing yourself. Surf web is utilised in waste time. Win has a sub-event of sometimes get trophey. Play game has a sub-event of win. Play game does not have a sub-event of burn gasoline. Play card has a sub-event of win.
text: Use computer does not have a sub-event of sometimes get trophey.