Domain: Object_Inference / consumer_electronics

turn: 1
modality: image
input: Please generate an object that closely resembles a **walkie-talkie** in appearance, but with these key differences: 1. Unlike a walkie-talkie, it does **not** have a prominent, bulky antenna. 2. Instead, it has a **circular, perforated metal grille** at its front.
output: evaluation_points: 1. The object's overall silhouette should be easily mistaken for a walkie-talkie (e.g., handheld, rectangular body).

2. The image must clearly **lack** the typical large, protruding antenna of a walkie-talkie.

3. The image must clearly **show** a circular, perforated metal grille at the front, which is a distinctive feature of a vocal microphone.

turn: 2
modality: image
input: Based on the previous prompt, further distinguish this object through its physical properties: 1. It has a distinctively **elongated, cylindrical** body shape. 2. It is typically made of **metal and plastic**.
output: evaluation_points: 1. Maintain the previously established distinguishing features from Turn 1: the circular, perforated metal grille is present at the front, and the object lacks a prominent, bulky antenna.

2. The object's body proportions should be elongated and cylindrical, matching the 'elongated, cylindrical' description.

3. The object's material rendering should be correct, showing a combination of metallic (e.g., for the grille) and plastic (e.g., for the body casing) surfaces.

turn: 3
modality: image
input: Based on the previous prompts, add this object's proprietary scenario feature: This object is specifically designed for **professional vocal recording in a studio**. In this scenario, a **megaphone** would be unusable.
output: evaluation_points: 1. Maintain all physical features from previous turns: the object must have an elongated, cylindrical body shape (as per Turn 2), a circular, perforated metal grille at the front and lack a prominent, bulky antenna (as per Turn 1), and be made of metal and plastic (as per Turn 2).

2. The background or the object's state should hint at a **professional vocal recording studio** setting (e.g., on a microphone stand, in front of a pop filter, against an acoustic panel).

3. The overall visual should clearly point to a vocal microphone, definitively excluding the possibility of it being a **megaphone** (which is handheld, cone-shaped, and for amplification, not sensitive recording).

turn: 4
modality: text
input: Based on all the previous prompt steps and the final image you generated, please select which item you have generated (output the chosen letter directly):

Options:
A. Walkie-talkie
B. Studio Vocal Microphone
C. Megaphone
D. Handheld Recorder
E. None of the above.
output: answer: B

turn: 5
modality: image
input: Based on the previous prompts and the image you generated, now modify this object into a **wireless vocal microphone**. Please keep its appearance features (like color, pattern) largely unchanged while updating the necessary components to fit this variant's characteristics.
output: evaluation_points: 1. The item's color and pattern (if any) should remain largely consistent with the appearance features (like color, pattern) of the vocal microphone generated in the previous turn (Turn 3 output image).

2. The core features of the **vocal microphone** must be retained: an elongated, cylindrical body shape (as per Turn 2) and a circular, perforated metal grille at the front (as per Turn 1).

3. The image must show a new or modified key structural component that fits the **wireless** variant, such as a built-in battery compartment, a power switch/indicator, or the removal of a cable/XLR connector port.

turn: 6
modality: text
input: Comparing the wireless variant you drew to the original version, what is the biggest physical structural change made to enable the wireless functionality?

Options:
A. The shape of the metal grille
B. The addition of a battery/power system and removal of a fixed cable port
C. The material changing from plastic to wood
D. The microphone becoming significantly shorter
E. None of the above.
output: answer: B