Grammar Test - and/but

As usually is the case in villages, the father sent his son to graze the buffaloes in the pastures. One day while the Guru was grazing the buffaloes, he fell asleep under a tree and the herd destroyed the crops in the neighboring fields. When the owner saw his crops damaged, he became furious and lodged a complaint with Rai Bular, an officer in charge of that area. Rai Bular sent for the son and his father to adjust the quarrel. The Guru told them that no damage was done to the crops; rather it was blessed by God. Rai Bular sent his messengers to inspect the fields. But to everybodys surprise the investigators could not find any damage in the fields rather the crops were doubly blossoming. The field where this miracle happened is now known as Kiara Sahib.

On another day the Guru was sent to graze the buffaloes in the pastures and he fell asleep under the shade of a tree. As the sun rose higher, the shadow moved away. A big cobra came out of its den and provided shadow with its hood over the face of the Divine Master. Rai Bular happened to pass by that side with his attendants. When he saw this strange scene, he was convinced that the boy was a man of God. Upon seeing the people, the cobra retreated to its den and Rai Bular touched Gurus feet in great reverence and thus became Gurus disciple.