Linux Lite Grub Dual Boot Windows XP

[W-Exit]

Hello stevef

sudo fdisk -l

is telling me:
Device        Boot Start End Sectors Size      ID Type
/dev/sda1  *                                      117G  83 Linux
/dev/sda2                                      348.7G  5  Extended
/dev/sda5                                              2G  82 Linux Swap /Solaris
/dev/sda6                                          230G  83 Linux
/dev/sda7                                      116.8G  83 Linux

Partition table entries are not in disk order.

What does this tell me ?? sda2 = windows ??
And if yes, how would I boot this ??

Backup exist (of the data) so there would be nothing lost.
And thanks for the EOL advice ....