Phrases Handling Misunderstandings

I'm not sure I'm following your logic.

C1

Meaning

I'm not sure I understand your reasoning.

Example sentences

John: 'Therefore, the conclusion is obvious.'

Alice: 'I'm not sure I'm following your logic. Could you explain?'

John: 'I'm not sure I'm following your logic; let's go back to the beginning.'

Alice: 'That doesn't seem to make sense to me.'