Analysis:

To analyze the relationship between the "contact" feature and the task of whether the client subscribes to a term deposit or not, we can examine the distribution of different contact communication types for both target classes (yes and no). 

Based on prior knowledge, it is possible that the method of contact may influence the likelihood of a client subscribing to a term deposit. For example, a more direct and personal method of contact, such as cellular, may result in a higher chance of subscription compared to unknown or telephone contact.

Here is the dictionary representing the relationship between the "contact" feature and the task:

```json
{
	"no": ["unknown", "telephone"],  
	"yes": ["cellular"]
}
```

In this case, the feature "contact" indicates that if the communication type is unknown or telephone, the client is less likely to subscribe to a term deposit (target class no). However, if the communication type is cellular, the client is more likely to subscribe to a term deposit (target class yes).