Text: Even as analysts have become more able to move stock prices, their more corporate-congenial language has probably diminished the long-range impact of their recommendations--with so many outperforms and accumulates out there, it's hard to know which ones to take seriously.
Entailment: Even as analysts have become more able to move stock prices, their more corporate-congenial language has probably diminished the long-range impact of their recommendations
Contradiction: Even as analysts have become more able to move stock prices, their more corporate-congenial language has increased the long-range impact of their recommendations