Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Mount Lawley railway station
Table title:
Platforms
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Stop </th><th colspan=1 rowspan=1 > Platform </th><th colspan=1 rowspan=1 > Line </th><th colspan=1 rowspan=1 > Stopping pattern </th><th colspan=1 rowspan=1 > Destination </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 99431 </td><th class="highlighted"  colspan=1 rowspan=1 > 1 </th><th class="highlighted"  colspan=1 rowspan=1 > Midland </th><td colspan=1 rowspan=1 > All stations </td><td colspan=1 rowspan=1 > Perth </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 99432 </td><th class="highlighted"  colspan=1 rowspan=1 > 2 </th><th class="highlighted"  colspan=1 rowspan=1 > Midland </th><td colspan=1 rowspan=1 > All stations, B </td><td colspan=1 rowspan=1 > Midland </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
How many service patterns serve Mount Lawley station from Midland?
Answer:
Two service patterns on the Midland Line serve Mount Lawley station from Midland.