tokens: You can replace In ( children_ids ) by In ( select children_ids from hotels hotls1 where hotels.id = hotels1.I ' d )
ner_tags: O O O B-Code_Block I-Code_Block I-Code_Block I-Code_Block O B-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block