Let's say i have an array of Tuples, s, in the form of:

```
s = ((1, 23, 34),(2, 34, 44), (3, 444, 234))

```

and i want to return another Tuple, t, consisting of the first element per row:

```
t = (1, 2, 3)

```

Which would be the most efficient method to do this? I could of course just iterate through s, but is there any slicker way of doing it?