In this task, given a sentence in the Lao (Laotian) language, your task is to convert it into the English language.
One example is below.
Q: ພາຍຸດີນພັດຜ່ານອ່າວແຄມເປ ແລະທຳລາຍແທ່ນນ້ຳມັນ 100 ແຫ່ງ ແລະທ່າເຮືອນໍ້າມັນຫລາຍແຫ່ງໃນສູນກາງອຸດສາຫະກໍານໍ້າມັນກາງປະເທດ.
A: Dean moved across the Bay of Campeche, eyeing over 100 oil platforms and several oil ports in the center of the country's oil industry.
Rationale: The above sentence is correctly translated from Lao to English
Q: ນ້ຳບາດານເປັນແຫລ່ງນ້ຳອັນດັບຕົ້ນໆທີ່ໃຊ້ໃນການບໍລິໂພກແລະເຮັດການຊົນລະປະທານ ແຕ່ໃນການນຳມາໃຊ້ເປັນເລື່ອງຍາກແລະອາດສ່ຽງຕໍ່ການມີສານເຈືອປົນດ້ວຍ.
A:
Groundwater is the primary source of water for drinking and irrigation, but has been difficult to exploit and is often contaminated.