Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions
I bumped into her during my stay in London.
A.(3) I saw her while I was staying in London.
B.(1) I ran into her while I was staying in London.
C.(4) I ran over her while I was in London.
D.(2) I kept in touch with her during my stay in London.