Domain: Object_Inference / recreation_and_instruments

turn: 1
modality: image
input: Please generate an object designed for: 1. Performing the action of pressing keys to produce musical notes; 2. Helping the user achieve the purpose of playing melodies and chords.
output: evaluation_points: 1. The object's overall form should logically support the action of pressing keys (e.g., a flat surface with rows of keys).

2. The object must possess key structures or components necessary for producing musical notes (e.g., keys, speaker grilles, control panels).

3. The overall design should conform to normal logic for a musical instrument (e.g., a recognizable keyboard layout, a body to house electronics).

turn: 2
modality: image
input: Based on the previous prompt and the image you created, add the following physical constraints to this object: 1. To achieve its function, it must have the physical property of being lightweight and portable; 2. It contains a prominent functional component described as a set of piano-style keys.
output: evaluation_points: 1. The object's basic functional form remains logically consistent with the Turn 1 prompt, which described an object for 'pressing keys to produce musical notes' and 'playing melodies and chords' (e.g., it is still clearly a keyboard instrument).

2. The object's material or form demonstrates the property of being lightweight and portable (e.g., a slim, compact body, possibly with a carrying handle).

3. The set of piano-style keys is clearly visible in the image and positioned in a logical place (e.g., on the front-facing surface).

turn: 3
modality: image
input: Based on the previous prompts, add the following usage context information: 1. This object is typically used by music students, hobbyists, and performers; 2. It is commonly found in homes, music classrooms, and small performance venues. Please update the image combining this new information.
output: evaluation_points: 1. The physical property of being 'lightweight and portable' (from Turn 2 prompt) and the functional component of 'a set of piano-style keys' (from Turn 2 prompt) remain unchanged and clearly visible.

2. The object's style or background environment fits the described specific places (e.g., a home living room, a classroom, or a small stage setting).

3. The object's appearance (e.g., its size, color, or any decorative elements) suggests it is adapted for the operation habits of the described user group from Turn 3 prompt: 'music students, hobbyists, and performers' (e.g., a practical, user-friendly design suitable for learners and performers).

turn: 4
modality: text
input: Based on all the previous prompt steps and the final image you generated, please select which of the following items you have generated (output the chosen option directly):
Options:
A. Synthesizer
B. Digital Piano
C. Acoustic Guitar
D. Drum Machine
E. None of the above.
output: answer: B

turn: 5
modality: text
input: Based on the form of the item you drew and your inference about it, please select the option that correctly describes how to use this item?
Options:
A. Pluck its strings to create sound.
B. Strike its drum pads with sticks to trigger samples.
C. Press its keys to play notes and use built-in speakers or an output jack for sound.
D. Blow into it while covering holes to change the pitch.
E. None of the above.
output: answer: C