My code outputs a slightly different sequence than the expected output. I am not sure what the problem could be. My output:

The first padded sequence looks like this: [96 1 1 … 0 0 0]

The numpy array of all sequences has a shape: (2225, 2438) This means there are 2225 sequences in total and each one has a size of 2438

**Expected Output:**

```
First padded sequence looks like this:
[ 96 176 1157 ... 0 0 0]
Numpy array of all sequences has shape: (2225, 2438)
This means there are 2225 sequences in total and each one has a size of 2438
```