To be off the shelf means to be ready made for purchase, but in this context a bottle of tondarion fire is not readily available for purchase.
Context: Rather, he walked past maris and entered the reception room so that he could open the bar and yank a bottle of tondarion fire that was not readily available for purchase.
Hypothesis: Rather, he walked past maris and entered the reception room so that he could open the bar and yank a bottle of tondarion fire off the shelf.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?