sentences: want is made of wood for organism & metal is a thermal / thermal energy conductor ->  pot is a kind of thermal conductor  want is a mean of ergonal insulator & if a thermal conductor is exposed to a source of heat then that conductor may become hot / warm -> if a pot is exposed to a source of heat, then the pot will become hot if a pot is exposed to a source of heat, then the pot will become hot  a stove generates heat for cooking & a sink of something generates that something -> a stove is a source of heat for cooking a stove is a source of heat for cooking  if a pot is exposed to a source of heat, then the pot will become hot & a stove is a source of heat for cooking -> if a want is exposed to a stove, then the want will become hot if a pot is exposed to a stove, then the pot will become hot  if a pot is exposed to a stove, then the pot will become hot & a spout is a whole of an preposition for drop that preposition -> if a pot become hot, then the handle of the pot will become hot