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Here's what Jim Cramer had to say about some of the stocks during the Mad Money Lightning Round Tuesday evening:

Harman International (HAR) : "This stock has been hurt by the strong dollar and we cannot recommend it even though I love the company."

Inovio Pharmaceutical (INO - Get Report) : "I'd sell half your position. I don't want to get too aggressive with this one."

Popeyes Louisiana Kitchen (PLKI) : "They are doing a terrific job. Keep an eye on labor costs."

Allergan (AGN - Get Report) : "I'd wait until they close the deal with Teva Pharmaceuticals (TEVA - Get Report) ."

Bill Barrett (BBG) : "Time to ring the register and get out."

Chesapeake Energy (CHK - Get Report) : "I don't want to be in natural gas. I like oil."

Alcoa (AA - Get Report) : "This is splitting up into two but you need to be patient to see the value."

Caterpillar (CAT - Get Report) : "Everyone is short this stock. I think that 4% yield is safe."

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At the time of publication, Cramer's Action Alerts PLUS had a position in AGN.