which sentence contains coordinate adjectives?

mr tanner is an amazing seventh-grade science teacher
mr tanner is a new science teacher at windsor middle school
mr tanner is my sisters seventh- grade science teacher at windsor middle school.
mr tanner is an inspiring, smart, energetic science teacher.

mr tanner is an inspiring, smart, energetic science teacher.

The sentence that contains coordinate adjectives is:

"Mr. Tanner is an inspiring, smart, energetic science teacher."

The sentence that contains coordinate adjectives is: "Mr. Tanner is an inspiring, smart, energetic science teacher."

To identify coordinate adjectives, you need to look for multiple adjectives that independently modify the same noun. In this case, the adjectives "inspiring," "smart," and "energetic" all describe the noun "science teacher."

In the other sentences:
- "Mr. Tanner is an amazing seventh-grade science teacher." - "amazing" is the only adjective modifying "science teacher," so it is not coordinate with any other adjectives.
- "Mr. Tanner is a new science teacher at Windsor Middle School." - "new" is the only adjective modifying "science teacher," so it is not coordinate with any other adjectives.
- "Mr. Tanner is my sister's seventh-grade science teacher at Windsor Middle School." - "seventh-grade" is a compound adjective, not multiple coordinate adjectives.

Thus, the sentence "Mr. Tanner is an inspiring, smart, energetic science teacher." contains coordinate adjectives.