Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_89 ( guests VARCHAR, ship_name VARCHAR, crew VARCHAR )

### Question ###
What is the total for guests with a ship name of rv indochina, and a crew smaller than 28?

### Accurate SQL ###

SELECT COUNT(guests) FROM table_name_89 WHERE ship_name = "rv indochina" AND crew < 28