SQL including count and multiple where clauses - mysql

Question

I have 2 tables.
Table text_to_annotate:
CREATE TABLE text_to_annotate (
ID varchar(3),
text varchar(100));
INSERT INTO text_to_annotate (ID, text)
VALUES
(1, test1),
(2, test2),
(3, test3);
Table annotation_data:
CREATE TABLE annotation_data (
text_ID varchar(3),
annotation_ID varchar(3)
IP varchar(15));
INSERT INTO annotation_data (text_ID, annotation_ID, IP)
VALUES
(1, 0, IP_1),
(2, 1, IP_1),
(3, 2, IP_1),
(1, 1, IP_2),
(2, 2, IP_2),
(3, 3, IP_2),
(3, 0, IP_3),
(3, 0, IP_4),
(3, 2, IP_5);
I want to display an unseen text to an annotator which hasn't been annotated more than 5 times. For example, a new annotator with IP = IP_6 cannot annotate text_ID = 3, only text_ID = 1 and text_ID = 2. An annotator can only annotate unique text_IDs once.
Here's my code, but something isn't quite correct:
SELECT text_to_annotate.ID, text_to_annotate.text
FROM text_to_annotate
WHERE text_to_annotate.ID NOT IN (
SELECT text_ID, count(*)
FROM annotation_data
WHERE IP = '{$ip}'
AND GROUP BY text_ID
HAVING count(*) > 1;
)
ORDER BY RAND()

Answer 1

Here's my answer:
SELECT text_to_annotate.ID, text_to_annotate.text
FROM text_to_annotate
WHERE text_to_annotate.ID NOT IN (
SELECT text_ID, count(*)
FROM annotation_data
WHERE IP = '{$ip}'
)
AND text_to_annotate.ID IN (
SELECT text_ID FROM impact_annotation
GROUP BY text_ID
HAVING COUNT(*) < 5
)
ORDER BY RAND()