Jim Cramer's lightning round: I am a buyer of AT&T here

"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed. AT&T: “You know, I didn’t think the quarter was nearly as bad as the stock reacted. The stock’s down $1.50, yields 5.6%. I think the yield’s safe. I’m actually a buyer here.” Silicon Laboratories: “They missed the quarter badly in a quarter in a market where semiconductors are all hitting it out of the park, so I have to say stay away.” Amarin Corp.: “Count me as a speculative buyer.” Twitter: “Let me do some more work, but I do happen to like Twitter.” Rite Aid: “I can’t game short-squeezes. What I like is CVS. ... CVS is a better buy. [CEO] Larry Merlo is doing a fantastic buy there.” Sprout Farmers Markets: “It’s certainly not where you want to be.” LyondellBasell Industries: “I would be a buyer.” For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://www.cnbc.com/pro/?__source=youtube » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC: https://cnb.cx/SubscribeCNBC » Subscribe to CNBC Classic: https://cnb.cx/SubscribeCNBCclassic Turn to CNBC TV for the latest stock market news and analysis. From market futures to live price updates CNBC is the leader in business news worldwide. Connect with CNBC News Online Get the latest news: http://www.cnbc.com/ Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBC Follow CNBC News on Facebook: https://cnb.cx/LikeCNBC Follow CNBC News on Twitter: https://cnb.cx/FollowCNBC Follow CNBC News on Instagram: https://cnb.cx/InstagramCNBC #CNBC #CNBC TV