官方：半自动越位系统故障，VAR手动划线确认纽卡进球有效（官方通报：半自动越位系统失灵，VAR手动划线判定纽卡进球有效）

Considering user request

The user sent a message in Chinese about a semi-automatic offside system malfunction and a VAR confirmation for a Newcastle goal. This sounds like a news headline, and they might be looking for a summary, explanation, or details.

Since it's just a statement, I don't need to search the web unless necessary. I think it’d be best to clarify what the user wants: a news brief, an explanation of SAOT and VAR processes, or context related to this issue. I can provide a concise explanation of the implications and controversies surrounding the situation.Clarifying user request

The current date is December 29, 2025, but since my knowledge only goes up to October 2024, I want to be careful about asserting specifics on recent events. It’s better to ask the user a clarifying question while providing a general explanation of how the semi-automatic offside technology (SAOT) works and what happens when it fails.

I can summarize key points about the SAOT system, including how VAR manually confirms offside calls. I should highlight issues like calibration drift and human error when the system is manual. I might also want to ask if they want a Chinese news brief related to this incident.Crafting a response

I need to create a response that starts with "需要我做什么？" and then offer the user several options to choose from. These options could be: 1) a 100-character news brief, 2) a detailed explanation of the SAOT/VAR manual drawing process, 3) a commentary on the impact, 4) a translation into English, and 5) a summary for social media.

It’s important to number these options for clarity. I can also provide a quick, neutral 2-3 sentence explanation and then ask the user what they prefer!