The following dialogue is between g, the guide, and f, the follower. Assess the overall efficiency of the communication and categorize it into one of four levels: LOW, MODERATE, HIGH and OPTIMAL. Provide a brief explanation for your assessment.
Found 2 args.
Observation: q6ec7; Result size: 152; atts: 2
who	$m	
g	right 	
g	go up 	
g	have you got the sandy shore 	
g	right 	
g	you've got the start 	
f	mmhmm 	
g	now 	
g	do you have a well 	
f	no 	
g	no right okay 	
g	do you have like 	
g	right 	
g	you've got crane bay 	
f	mmhmm 	
g	so follow crane bay down for about three centimetres 	
f	right 	
g	then 	
g	just like at the tip of crane bay the bottom tip at the left-hand side you're there's a well 	
f	mmhmm 	
g	so you want to go like round the well 	
f	to the left or the right 	
g	the left 	
f	left 	
f	so i go down to the tip and then turn 	
g	no 	
g	stay about two centimetres off the tip and then curve round to the left and down 	
f	right 	
f	so i'm going over the bay 	
g	mm 	
g	no 	
g	you're still on land 	
f	oh the left the left sorry yes 	
f	the left right okay 	
g	left 	
g	okay 	
g	and down 	
f	and down 	
g	and then have you got the houses of local residents 	
f	ehm yes 	
g	right 	
g	go along 'til you're about just before it in line with the bottom of it 	
f	er right 	
g	right now 	
g	do you have a bridge 	
f	yes 	
g	right 	
g	you're going up and cross the bridge 	
f	okey-dokey 	
g	and 	
g	keep going across for about five six centimetres 	
f	right 	
f	is the woodland there is it 	
g	yes 	
g	you're about three centimetres away from the wood 	
f	right 	
g	right 	
g	now you want to 	
g	got the forked stream 	
f	yes 	
f	there's a stream with a fork 	
g	right mmhmm 	
g	now 	
g	continue from where you are down you're going to be going like slightly southeast 'til you get to the f-- 'til you touch the forked stream and then curve round with the forked stream 	
f	right 	
g	'til the top 'til you get to the top of the fork 	
f	right 	
g	now 	
g	have you got a dead tree 	
f	mmhmm 	
g	you do you have farmed land 	
f	erm 	
g	to the right 	
f	well my farmed land's right down the bottom of the the page 	
g	no right okay 	
g	where the dead tree is on the other side of the stream there's farmed land 	
g	so 	
g	where you are just now go right for about f-- six centimetres 	
f	right 	
g	and then down 'til you're in level line with the bottom of the dead tree 	
f	right 	
g	and then cut across 'til you're right below the dead tree 	
f	right 	
f	i have to jump a stream 	
f	sort of i suppose that's alright 	
g	yeah 	
g	mmhmm that's okay 	
g	there's no bridge here either 	
g	right now 	
g	do you have a lagoon 	
f	yes 	
g	right 	
g	from where you are go straight down for about five centimetres 	
f	ehm i've got buried treasure down there 	
g	do you 	
f	mmhmm 	
g	eh whereabouts is the buried treasure 	
f	eh it's just sort of parallel to the top of the lagoon 	
g	right okay 	
g	go down to like in line with where it actually says lagoon 	
f	right 	
g	will that miss the buried treasure 	
f	yeah 	
g	right 	
g	that's fine then 	
g	and then go str-- left 	
f	mmhmm 	
g	'til you reach the lagoon and then down to the bottom of the lagoon follow it round 	
f	right 	
g	right now 	
g	you got green bay 	
f	mmhmm 	
g	ehm 	
g	right 	
g	you're heading for the edge of green bay the land of the top left one 	
f	mmhmm 	
g	bit point of land 	
g	but there's a rock fall above green bay 	
f	right 	
g	like where the wee dent is 	
g	see the dent 	
f	mmhmm 	
g	so that's goes from about three centimetres up 	
g	so if you go from the tip of lagoon to the tip of green bay sort of avoiding the rock fall 	
f	mmhmm 	
f	so where's the rock fall is it 	
g	right 	
g	see the like the wee curvy bit in green bay 	
f	mmhmm 	
g	the top 	
f	mmhmm 	
g	the rock fall takes up about three centimetres round there 	
f	so if i go further over to the left then i'll miss it 	
g	yeah mmhmm 	
f	right 	
g	go left and then go down 	
f	okay 	
g	to the point 	
f	right 	
g	and then 	
g	have you got the pirate ship 	
f	mmhmm 	
g	just curve from the point go right go down and curve into the right 'til you reach the tip of the pirate ship 	
f	so across the bay 	
g	yeah through the water 	
f	so i just go straight down 	
g	straight down 	
g	and curve to the right 'til you're in line with the pirate ship 	
f	right pirate ship 	
f	right okay 	
g	and that's you finished 	
g	okay 	
f	right