Table: primary schools in dacorum
Question: Are there any primary schools in Dacorum that have significantly higher ofsted ratings than the average primary school? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): ofsted number
Step 2 (Reasoning, Aggregating): AVG, ofsted number
Step 3 (Reasoning, Aggregating): MAX, ofsted number
Step 4 (Reasoning, Reasoning with Quantifiers): existential, significantly higher
Answer: No