
| #      | Topic                                                                                      |                                                                                   |
|--------|--------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------|
| T1     | How do the expression and the meaning of the art works belonging to the clusters resemble? |                                                                                   |
| T2     | How does the personality of the subjects belonging to the clusters resemble?               |                                                                                   |
| Part 1 | T3                                                                                         | Do you like or dislike the clusters?                                              |
| T4     | Are the clusters different from the art works which you feel are similar?                  |                                                                                   |
| T5     | How do the clusters look differently when the granularity is changed?                      |                                                                                   |
| T6     | What do the clusters, which look unchanged when the granularity is changed, mean?          |                                                                                   |
| T7     | What do the switch objects represent?                                                      |                                                                                   |
| Part 2 | T8                                                                                         | Do you like or dislike the secondary cluster to which the switch object has link? |
| T9     | How do the clusters look differently when the granularity is changed?                      |                                                                                   |

| Question      |         |               |         |    |
|---------------|---------|---------------|---------|----|
| Topics        | Q7      | Q8            |         |    |
| Number of YES | Ranking | Number of YES | Ranking |    |
| T1            | 6       | 2             | 3       | 5  |
| T2            | 5       | 3             | 2       | 8  |
| T3            | 7       | 1             | 5       | 2  |
| T4            | 4       | 4             | 3       | 5  |
| T5            | 3       | 6             | 3       | 5  |
| T6            | 4       | 4             | 1       | 9  |
| T7            | 0       | (7)           | 4       | 4  |
| T8            | 0       | (7)           | 7       | 1  |
| T9            | 0       | (7)           | 5       | 2  |

9