Assertion: grenade's radius | /r/HasProperty | 75 yards
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Source sentences:
text: The French grenade, named the V-B grenade after its inventors, Viven and Bessières, was fired from the standard service rifle with the use of a special adapter and a standard cartridge, providing an effective range of around 175 to 200 yards, while the effective radius of the bursting grenade was 75 yards.