Here's what Jim Cramer had to say about some of the stocks that callers offered up during the "Mad Money Lightning Round" Wednesday evening:

CyrusOne (CONE) - Get Report : "This company has great growth and I believe in the data center."

Nucor (NUE) - Get Report : "Nucor has a very very good balance sheet. I like it."

Southwest Airlines (LUV) - Get Report : "This stock acts badly. I still like United Continental (UAL) - Get Report ."

PacWest Bancorp (PACW) - Get Report : "You can't own a bank right now."

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