Consider the following statements:
- $\text{S1}:$ Given any $x \in \mathbb{R}$, there exists an element $y \in \mathbb{R}$ for which $x y=1$.
- $\text{S2}:$ There exists two irrational numbers $x$ and $y$ such that $x+y$ is rational.
Which of the above statements is true?
- Only $\text{S1}$
- Only $\text{S2}$
- Both $\text{S1}\; \&\; \text{S2}$
- None