curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/672a21a4b40ed3279d513888.md
Listen to the audio and answer the question below.
What might Linda be suggesting about the system's current performance?
It's working perfectly fine with all accents and environments.
Linda clearly mentions that the system is struggling with accents and background noise, which means it is not working perfectly.
It needs improvement due to problems with understanding certain accents and background noise.
It has been performing well overall, but it occasionally struggles with specific accents.
Linda highlights that the system is having consistent problems, not just occasional struggles.
The system is showing great progress and only needs minor tweaks.
Linda mentions the need for improvement, but there is no indication that the system is performing well overall.
2
Linda mentions that the system is struggling with certain accents and background noise, indicating ongoing and significant challenges. The correct answer highlights the need for improvement due to specific problems she described.
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"background": "company2-boardroom.png",
"characters": [
{
"character": "Linda",
"position": {
"x": 50,
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"z": 1.4
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"opacity": 0
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],
"audio": {
"filename": "B1_4-3.mp3",
"startTime": 1,
"startTimestamp": 20.38,
"finishTimestamp": 27.46
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},
"commands": [
{
"character": "Linda",
"opacity": 1,
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{
"character": "Linda",
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"finishTime": 4.64,
"dialogue": {
"text": "A few. The system hasn't been responding well to certain accents,",
"align": "center"
}
},
{
"character": "Linda",
"startTime": 4.64,
"finishTime": 8.08,
"dialogue": {
"text": "and it struggles with background noise. We need to improve its accuracy.",
"align": "center"
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{
"character": "Linda",
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}