<s> import graphene <EOL> class Query ( graphene . ObjectType ) : <EOL> hello = graphene . String ( ) <EOL> ping = graphene . String ( to = graphene . String ( ) ) <EOL> def resolve_hello ( self , args , info ) : <EOL> return '<STR_LIT>' <EOL> def resolve_ping ( self , args , info ) : <EOL> return '<STR_LIT>' . format ( args . get ( '<STR_LIT:to>' ) ) <EOL> schema = graphene . Schema ( query = Query ) </s>
