Computer Organization and Architecture question on finite state machines

Any help please..

Please draw the diagram clearly so that I can understand it properly :)

Thanks

2. In a classic problem, a farmer, a fox, a chicken and a sack of corn are on the left bank of a river. There is a small boat that will hold the farmer and at most one of the other three. Using as many trips as needed, the farmer must transfer the other three and himself to the right banlk of the river. However, if he leaves the fox and chicken on one bank of the river while he is on the other bank, the fox will eat the chicken. Likewise, if he is on one bank and the chicken and corn are on the other bank, the chicken will eat the corn. Design a finite state machine using combinatorial logic to simulate this situation. Each state value has four bits A, B, C, D representing the farmer, fox, chicken and corn, respectively. Each bit is o if its item is on the left bank and 1 if it is on the right bank. Two input bits, YZ, encode the action. Action Farmer crosses the river alone Farmer crosses the river with the fox Farmer crosses the river with the chicken Farmer crosses the river with the corn YZ 01 10 There are two outputs. Output L is set to 1 whenever the fox eats the chicken or the chicken eats the corn. Output W is set to 1 when all four reach the right bank of the river. Otherwise the outputs are zero. When either L1 or W=l the machine resets to the state 0000 on the next clock cycle. Unused states are "Don't Cares". Only show equations do not draw circuit