Premise: ZURICH, June 24 (Reuters) - Shares in Syngenta were seen rising 5-10 percent on Tuesday following a Bloomberg report saying Monsanto had considered buying the Swiss agrochemicals company, traders said. A spokesman for Syngenta was not immediately available for comment. (Reporting by Alice Baghdjian; editing by Blaise Robinson)
Hypothesis: Share prices in Syngenta went up instead of down on the second business day of the week.