Given the task definition and input, reply with output. Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".

Question1: Whether EN24 (as per BS Standard) can case hardnened?, Question2: Can the small particle at the beginning of time, as per the Big Bang model of the Universe, actually be a true vacuum or false vacuum as described in the standard particle model?
No