Identify the correct option regarding the statements & conclusions given:
Statements:

1. All guitars are instruments.
2. All instruments are sitars.

Conclusions:

1. All sitars are instruments.
2. All guitars are sitars.

Let's analyze using Venn diagrams or logical inclusion:
* "All guitars are instruments" means $\text{Guitars}\subseteq \text{Instruments}$.
* "All instruments are sitars" means $\text{Instruments}\subseteq \text{Sitars}$.

Combining both, we get: $\text{Guitars}\subseteq \text{Instruments}\subseteq \text{Sitars}$.

Now evaluate the conclusions:

* Conclusion 1: "All sitars are instruments." This is not necessarily true because the set of sitars can be larger than instruments. Only "Some sitars are instruments" definitely follows. Thus, Conclusion 1 does not follow.
* Conclusion 2: "All guitars are sitars." Since $\text{Guitars}\subseteq \text{Sitars}$, this is definitely true. Thus, Conclusion 2 follows.