Problems

# The level of educational achievements

# The level of educational achievements

Determine the level of educational achievements for the pupil (elementary, average, sufficient, high) according to the given grade (from **1** to **12**).

#### Input

One number that is a grade for the pupil.

#### Output

Print **Initial** for elementary level (grade from **1** to **3**), **Average** for average level (grade from **4** to **6**), **Sufficient** for sufficient level (grade from **7** to **9**) and **High** for high level (grade from **10** to **12**).

Input example #1

12

Output example #1

High