For children too young to dive or snorkel, take glass-bottom boat rides or the Aquascope submarine to get an excellent view of the marine life.
Children who are too young to dive cannot take boat rides.
mnli hypothesis: Children who are too young to dive cannot take boat rides. premise: For children too young to dive or snorkel, take glass-bottom boat rides or the Aquascope submarine to get an excellent view of the marine life.