The chemist and the mathematician are now presented with a second problem: given a beaker, a source of water, and a hot plate, obtain a beaker full of boiling water, only this time the beaker is already full of water (at room temperature).
(The chemist and the mathematician; are presented; with a second problem: given a beaker, a source of water, and a hot plate, obtain a beaker full of boiling water, only this time; T:now) (a source of water, and a hot plate; obtain; a beaker full of boiling water; T:only this time the beaker is already full of water (at room temperature) (the beaker; is; T:already; full of water (at room temperature; T:only this time)
The chemist and the mathematician a source of water, and a hot plate the beaker
are presented obtain is
with a second problem: given a beaker, a source of water, and a hot plate, obtain a beaker full of boiling water, only this time T:now
a beaker full of boiling water T:only this time the beaker is already full of water (at room temperature
T:already full of water (at room temperature T:only this time