
| Source of evidence   | Conjoine d   |       |
|----------------------|--------------|-------|
| Number agreement     | and n        |       |
| n                    |              |       |
| n and n              |              |       |
| undecided            |              |       |
| Weighted sem antic   | n            | and n |
| similarity           | n and n      |       |
| undecided            |              |       |

| Con dition   |              |              |            |
|--------------|--------------|--------------|------------|
| nmmer n      | nm           | AND number n | nm         |
| nmmer n      | nm           | AND number n | / number n |
| otherwise    |              |              |            |
| wsima, 2 n   | wsima, 3     |              |            |
| wsima, 3 n n | wsim α 1 , 2 |              |            |
| otherwise    |              |              |            |

| STRATEGY                      | COVERAGE   | A C C U R A C Y   |
|-------------------------------|------------|-------------------|
| Default                       |            |                   |
| Number agreement              |            |                   |
| Weighted sem antic similarity |            |                   |
| Backing off                   |            |                   |

n0 n1 and n2 n3 n0 n1 and n2 n3 n 1 n S
n2 n I
n0 product unit n 1 n S
product unit telecommunications products telecommunicalions products f