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_94 ( height__m_ INTEGER, parent VARCHAR, prom__m_ VARCHAR )

### Question ###
What is the lowest height for Parent grasmoor when it has a Prom larger than 117?

### Accurate SQL ###

SELECT MIN(height__m_) FROM table_name_94 WHERE parent = "grasmoor" AND prom__m_ > 117