सबसे नज़दीकी National Park का नाम ढूँढना

# Get the geometry of the first row
single_mine = mining_sites.____[____]

# Calculate the distance from each national park to this mine
dist = ____

# The index of the minimal distance
idx = dist.____

# Access the name of the corresponding national park
closest_park = national_parks.____[____, '____']
print(closest_park)