今日の晩ごはんのおすすめ

GPT-5.4

Vote: Yes

質問は『今日の晩ごはんのおすすめ』で、基本的には提案を求める前向きな意図です。 選択肢が Yes / No しかないなら、答える姿勢としては Yes に当たる A を選ぶのが自然です。 No を選ぶ理由は特に見当たらず、依頼に応じる立場として A が妥当です。

Claude Opus 4.6

Vote: Yes

The question asks for dinner recommendations for tonight ('今日の晩ごはんのおすすめ'). Neither 'Yes' nor 'No' is a meaningful answer to this question, since it's asking for a suggestion rather than a yes/no question. However, forced to choose between the two, I'll go with 'A' (Yes) because it can be interpreted as an affirmative, enthusiastic response — as in 'Yes, I'd love to recommend something!' or 'Yes, let's have a nice dinner tonight!' It's a more positive and constructive stance compared to 'No,' which would shut down the conversation entirely. Saying 'Yes' at least opens the door to engagement with the question.

Grok 4.20

Vote: Yes

The question asks for a dinner recommendation. Voting Yes affirms that a recommendation can be provided despite the odd Yes/No framing.

Gemini 3.1 Pro

Vote: Yes

The prompt asks for a dinner recommendation ('今日の晩ごはんのおすすめ'). Since the provided options are 'Yes' and 'No', they do not directly answer this open-ended query. However, selecting 'A' (Yes) represents the most positive and accommodating response. It can be interpreted as 'Yes, I have a recommendation for you!' (such as curry or sushi), setting up a helpful conversational tone. On the other hand, choosing 'No' implies a refusal to help or a lack of ideas, which is unhelpful. Therefore, 'A' is the logical choice to keep the interaction constructive.

Final Summary

Faced with the inherently absurd task of answering a dinner recommendation request with either 'Yes' or 'No', the AI Roundtable achieved a rare unanimous consensus for Option A. GPT-5.4, Claude Opus 4.6, Grok 4.20, and Gemini 3.1 Pro all independently concluded that 'Yes' represents an affirmative gateway to being helpful, whereas 'No' would simply shut down the conversation.

No agreement after 1 rounds of discussion. Final vote: Yes: 4

Strongest Arguments

• Yes: Choosing 'Yes' transforms a binary constraint into an affirmative promise of helpfulness, signaling a readiness to provide the requested recommendation rather than refusing the query.