Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| City | Region | July | January | Annual Precipitation | Plant Hardiness Zone |
| --- | --- | --- | --- | --- | --- |
| Morden | Pembina Valley | 26/14°C (79/58°F) | −11/−20°C (12/-4°F) | 533mm (21.0in) | 3A |
| Winnipeg | Winnipeg | 26/13°C (79/55°F) | −13/−23°C (9/-9°F) | 514mm (20.2in) | 2B |
| Steinbach | Eastman | 26/13°C (79/55°F) | −12/−23°C (10/-9°F) | 539mm (21.2in) | 2B |
| Portage la Prairie | Central Plains | 25/13°C (77/55°F) | −12/−23°C (10/-9°F) | 515mm (20.3in) | 3A |
| Dauphin | Parkland | 25/12°C (77/54°F) | −12/−23°C (10-9°F) | 508mm (20.0in) | 2B |
| Brandon | Westman | 25/11°C (77/52°F) | −13/−24°C (9/-11°F) | 472mm (18.6in) | 2B |
| The Pas | Northern | 23/12°C (73/54°F) | −16/−26°C (3/-15°F) | 443mm (17.4in) | 1B |
| Thompson | Northern | 23/9°C (73/48°F) | −19/−31°C (-2/-24°F) | 517mm (20.4in) | 0B |
| Churchill | Northern | 17/7°C (73/48°F) | −23/−31°C (-2/-24°F) | 431mm (17.0in) | 0A |
Question:
What is the plant hardiness zone in the Northern region where the annual precipitation is 443mm (17.4in)?
Answer:
1B