This question is NOT related to the previous questions. Given below are two transactions T$1$ and T$2.$ Here T$1$ and T$2$ are NOT in a SCHEDULE. We only show them as two separate transactions.

two transactions

Your task: Upload a file containing your HAND$-$WRITTEN answer to the following question:

ADD lock$\_$S$,$ lock$\_$X$,$ and unlock statements of appropriate lock MODE to the above $2$ transactions according to the two$-$phase locking protocol. Show the resulting transactions T$1\text{'},$ T$2\text{'}.$ You do NOT need to show T$1\text{'},$ T$2\text{'}$ in a schedule, just list each one of them as a modified transaction with the added locking$/$unlocking statements.

Write your NAME on the sheet with your answers. One point will be deducted if your answer is not hand$-$written or your name is missing.