Used when politely disagreeing without direct confrontation or offense. I think this is the best method. I don’t think so, there might be another way.
Pro Tip 2/3
Soft Contradiction
Softens the impact of disagreement, less harsh than 'you're wrong'. So the meeting is postponed? I don’t think so, it's still on schedule.
Pro Tip 3/3
Indirect Opinion
Implies your stance without stating it outright, maintaining a conversational tone. She's always late, isn't she? I don’t think so, she’s quite punctual.