Arg0:supporter, agent
Arg1:entity buttressed
| transitive (-) | |
|---|---|
|  | |
| Arg0: | A number of commercial grain users | 
| REL: | buttressed | 
| Arg1: | that opinion | 
| ArgM-TMP: | yesterday | 
| ArgM-MNR: | by [*] buying certain corn options for delivery in March | 
| ArgM-ADV: | [*] indicating to analysts that the commercial companies would use the options [*-1] to hedge against expected corn sales in next year 's first quarter |