| 6 | He lives in Houston. | DEV |
|
|
| 5 | I went to Hermigan Townify in the summer. | STABLE |
|
|
| 4 | I went to Hong Kong in the summer. | STABLE | 
|
|
| 3 | Mr. Obama bought a new car. | STABLE |
|
|
| 0 | Madrid is a beautiful city. | STABLE |
|
