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:
| Defendant | Arrested | Charge | Result | Sentence |
| --- | --- | --- | --- | --- |
| John Calvin Bartlett | December 11, 1955 | Infamous crimes against nature | Pleaded guilty | Six years of probation. |
| Charles Brokaw | October 31, 1955 | Lewd conduct with a minor | Pleaded guilty | Six months in prison plus probation. |
| Vernon Cassel | October 31, 1955 | Infamous crimes against nature | Pleaded guilty | Ten years in prison |
| Ralph Cooper | October 31, 1955 | Lewd conduct with a minor | Pleaded guilty | Life imprisonment. Served nine years. |
| Melvin Dir | January 7, 1956 | Lewd conduct with a minor | Pleaded guilty | Five years in prison, suspended. Later violates probation and is sentenced to seven years. |
| Charles Herbert Gordon | December 11, 1955 | Lewd and lascivious conduct | Pleaded guilty | 15 years in prison |
| Gordon Larsen | December 11, 1955 | Infamous crimes against nature | Tried, found guilty | Five years in prison |
| Paris Martin | December 11, 1955 | Infamous crimes against nature | Tried, found not guilty | None |
| Joe Moore | November 14, 1955 | Infamous crimes against nature | Pleaded guilty | Seven years in prison. Loses appeal to the Idaho Supreme Court. |
| Charles Pruett | December 11, 1955 | Infamous crimes against nature | Pleaded guilty | Five years in prison |
| Reginald Shaffer | December 11, 1955 | Infamous crimes against nature | Pleaded guilty | 15 years in prison |
| Willard Wilson | December 11, 1955 | Infamous crimes against nature | Pleaded guilty | Five years in prison. Loses appeal to the Idaho Supreme Court. |
Question:
how many defedants were arrested in december of 1955?
Answer:
7