I am creating a string to query a SQL database. The query is something like below:

Works fine: 

```
Select * from TableName where item = 'Room A' OR item = 'Room B'

```

Doesn't work due to 's:

```
Select * from TableName where item = 'Room A' OR item = 'Room's B'

```

I am getting the values Room A or Room B from a json object and below is the sample code for it.

```
expression = "$keyName = '${jsonObject.valueName}'"

```

How can I escape the 's in the value?