In this task, you are given two strings A, B. Find the longest common substring in the strings A and B.

Q: HqaOvLaZbs, RifOvLaZkh

A: OvLaZ
****
Q: QRPOwtZATjDoJDdRNNSOH, wiafFMwpAjDoJDdRNNuCDZ

A: jDoJDdRNN
****
Q: QoznqYBWeY, JpnqYBrpx

A:
nqYB
****

In this task, you are given two strings A, B. Find the longest common substring in the strings A and B.

Q: HqaOvLaZbs, RifOvLaZkh

A: OvLaZ
****
Q: QRPOwtZATjDoJDdRNNSOH, wiafFMwpAjDoJDdRNNuCDZ

A: jDoJDdRNN
****
Q: QoznqYBWeY, JpnqYBrpx

A:
user
nqYB
****

assistant
In this task, you are given two strings A, B. Find the longest common substring in the strings A and B.

Q: HqaOvLaZbs, RifOvLaZkh

A: OvLaZ
****
Q: QRPOwtZATjDoJDdRNNSOH, wiafFMwpAjDoJDdRNNuCDZ

A: jDoJDdRNN
****
Q: QoznqYBWeY, JpnqYBrpx

A:
nqYB
****
