| 1 | I found this story thought-provoking. | |
| 2 | This is a very thought-provoking picture. | |
| 3 | But we hope they are all thought-provoking. | |
| 4 | His paintings and postcards are always thought-provoking and at the same time quite funny to look at. | |
| 5 | This led him to veer off in a radically new direction - and to produce perhaps his most thought-provoking book. |