Then students use a balance to measure the mass of the objects.
(students; use; a balance; to measure the mass of the objects; T:Then) Context(students use,List([5, 17))):(students; use a balance to measure; the mass of the objects)
students use,List([5, 17))
students students
use use a balance to measure
a balance to measure the mass of the objects T:Then
the mass of the objects