A school has $100$ students distributed among $1^{\text {st }}$ to $10^{\text {th }}$ standards.
Based on this, which one of the following statements is always correct?
- There are at least $10$ students who belong to the same standard.
- There is at least one student in each standard.
- There are at most $10$ students in $10^{\text {th }}$ standard.
- The total number of students from $1^{\text {st }}$ to $5^{\text {th }}$ standards is at least $50$.
