Cramer Admits Mistake On Navigator Holdings Ltd, Doesn't Like Alliance Resource Partners, L.P.

, Jim Cramer admitted that he was wrong when he said that

won't get hurt by struggling oil price. He thought that liquified natural gas should not be linked with oil, but somehow it is. He still thinks that the company and the CEO are doing a great job, but they were not able to protect themselves from falling oil prices. Cramer doesn't recommend any coal stocks, because he thinks that it is going away like a dinosaur. He wouldn't buy

.