Here is a concise summary of the provided text:
**Setting:** A classroom during a 45-minute English test with 26 students and one teacher, Michael Jentzsch.
**The Challenge:** Inspired by an internet video, students attempt to cheat using unconventional methods without getting caught. The teacher, aware of the potential for cheating, closely monitors the class.
**Cheating Attempts:**
1. **Poster Trick:** Students create a life-size poster to temporarily distract the teacher.
2. **Fingernail Notes:** A student uses long fingernails to store tiny notes.
3. **Hidden Smartphone:** A student disguises a smartphone as a water bottle.
4. **Eraser Note:** Students hide notes within erasers.
5. **Beer Mat Hide:** A student uses a beer mat and thumbtack to store information under the table.
**Outcome:**
* Students initially lead 3-2 in successful cheating attempts.
* The teacher eventually discovers more hidden items, ending the test with a score of 3-2 in the teacher's favor.
* Despite the outcome, both students and the teacher showcase creativity and determination in their respective roles.
Here are the extracted key facts, numbered and in short sentences, excluding opinions:
1. **Setting**: The scene is set in a classroom at Hermann Böse Gymnasium in Bremen.
2. **Participants**: One teacher, Michael Jentzsch, and 26 students are involved in a challenge.
3. **Challenge Format**: A duel with five players, where the goal is to earn three points by completing specific tasks without getting caught.
4. **Exam Conditions**:
* Duration: 45 minutes
* Allowed items: Pencil case and pencils
* Prohibited actions: Using the toilet, having cell phones
5. **Student Tasks**:
* Find a way to replicate a screen (like in a video they saw) to deceive the teacher
* Complete tasks without getting caught to earn points
6. **Specific Student Approaches**:
* Using a poster with a photo to create a fake screen
* Utilizing long fingernails to hide information
* Hiding a smartphone in plain sight with a camouflage hat
* Employing an eraser as a hiding spot for notes
* Using a beer mat and thumbtack for hidden storage
7. **Duel Outcome**: Initially led by students (3-2), but the final score is 3-2 in favor of the teacher.
8. **Post-Duel**:
* The exam is concluded, and grades are irrelevant to the challenge.
* The teacher discovers some of the hidden items post-challenge.