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:
| Nation | Skip | Third | Second | Lead | Alternate |
| --- | --- | --- | --- | --- | --- |
| Austria | Alois Kreidl | Stefan Salinger | Hubert Gründhammer | Florian Lintner | Max Ehammer |
| Belarus | Yauhen Puchkou | Dmitry Yarko | Ihar Mishaniov | Dmitry Kirillov | Yauheni Fedchun |
| England | Andrew Reed | James Dixon | Thomas Jaeggi | Andrew Dixon | John M. L. Brown |
| Estonia | Erkki Lill | Harri Lill | Jaanus Lindre | Indrek Ernits | Tanel Telliskivi |
| Finland | Kalle Kiiskinen | Jani Sullanmaa | Teemu Salo | Jari Rouvinen | Juha Pekaristo |
| Lithuania | Andrius Jurkonis | Arturas Smaliukas | Piotras Gerasimovici | Dalius Grakavinas | Vygantas Zalieckas |
| Netherlands | Rob Vilain | Brian Doucet | Miles Maclure | Erik Dijkstra | Laurens Van Der Windt |
| Poland | Krzysztof Kowalski | Wojciech Woyda | Przemyslaw Stachura | Bartosz Klimas | Tomasz Korolko |
| Russia | Andrey Drozdov | Alexey Stukalsky | Artem Bolduzev | Alexey Kamnev | Roman Kutuzov |
Question:
Who is the lead of the nation with Juha Pekaristo as the alternate?
Answer:
Jari Rouvinen