i have a tweet: "$ETH is lit. $BTC is shit. RIP to whoever invested in $PEPE xDD. The $LTC stock goin crazy. What the $AAPL doin?" give me following json output: [{stock: , prediction: <1 if the tweet suggests that the stock might go up, 0 if its neutral, -1 if the tweet suggests the stock might drop>}] Wrap the entire output in JSON format.
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