Question Answering: Punctuation ":" are missing on the "Data" and "Evaluate" pages.

**System Information (please complete the following information):**
Windows OS: Windows-11-Enterprise-22H2
ML.Net Model Builder 2022: 17.18.4.2442102 (Main Build)
Microsoft Visual Studio Enterprise: 2022(17.11.1)
.Net: 6.0,7.0,8.0

**Describe the bug**
- On which step of the process did you run into an issue:
Punctuation ":" are missing on the "Data" and "Evaluate" pages.

**TestMatrix**
[Smallsuad.tsv.txt](https://github.com/dotnet/machinelearning-modelbuilder/files/13542338/Smallsuad.tsv.txt)

**To Reproduce**
Steps to reproduce the behavior:
1. Select Create a new project from the Visual Studio start window.
2. Choose the C# Console App (.NET Core) project template.
3. Add model builder by right click on the project.
4. Select **"Question Answering"** scenario.
5. On Data page, choose the data source to completed training.
6. Check the punctuation in training result.
7. Go to the Evaluate page, check the punctuation.

**Expected behavior**
Punctuation ":" should be displayed next to word "Recall".

**Screenshot**

**Additional context**

Riproduci il problema nello scenario Question Answering seguendo i passaggi elencati, quindi esamina le pagine Data ed Evaluate nell’area intorno al risultato Recall. Confronta entrambe le visualizzazioni con la punteggiatura prevista e conferma che i due punti compaiano accanto a “Recall” in ciascuna pagina.

Scritto dal modello di indicizzazione a partire dal testo della issue.