$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the siblings should not share the same room.
If $\text{S}$ and $\text{Q}$ are single children, and the room allocations shown below are acceptable to all.
$$\begin{array}{|l|l|l|}
\hline \text{PR} & \text{TS} & \text{Q} \\
\hline
\end{array}$$$$\begin{array}{|l|l|l|}
\hline \text{PQ} & \text{RT} & \text{S} \\
\hline
\end{array}$$
then, which one of the given options is the siblings?
- $\mathrm{P}$ and $\mathrm{T}$
- $\mathrm{P}$ and $\mathrm{S}$
- $\mathrm{T}$ and $\mathrm{Q}$
- $\mathrm{T}$ and $\mathrm{R}$
