An integer T (0 < T ≤ 100), representing the number of datasets.
For each dataset:
1. An integer H, representing some quantity or size.
2. An integer W, representing some quantity or size.
3. A list of H strings, each of length W, consisting of characters from the set {'.', '*', '#', '-', '^', 'v', '<', '>'}.
4. A string, consisting of characters from the set {'U', 'D', 'L', 'R', 'S'}.

### Example Input:
```
1
4 4
....
.^..
....
....
UDLSR
```

### Function Signature:
Write a function f(inputs) that takes in the input.
```python
def f(inputs: List[Tuple[int, int, int, List[str], str]]):
    '''
    inputs: a list of tuples, where each tuple contains:
        - an integer
        - an integer
        - a list of strings
        - a string
    '''
```