Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Round | Pick | Name | Position | College |
| --- | --- | --- | --- | --- |
| 4.0 | 5 (104) | Beau Bell | Linebacker | UNLV |
| 4.0 | 11 (111) | Martin Rucker | Tight End | Missouri |
| 6.0 | 24 (190) | Ahtyba Rubin | Defensive Tackle | Iowa State |
| 6.0 | 25 (191) | Paul Hubbard | Wide receiver | Wisconsin |
| 7.0 | 25 (231) | Alex Hall | Defensive End | St. Augustine's |
Question:
What was the lowest round for a tight end position?
Answer:
4.0