<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def contain(descriptors, target_descriptor):
 """Check if the target descriptor is in the descriptors."""

    for descriptor in descriptors:
        if edit_distance(descriptor, target_descriptor) < 1e-5:
            return True
    return False