A package having a recloseable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardly extending side gussets. The present invention also provides a corresponding file system search engine and computer program product. The audio output device then converts the half-period digital audio signals, which are generated by the generator, to analog audio signals and outputs the analog audio signals. A house is made by joining plural shipping containers together and securing a roof to the shipping container by using the truss bracket. The resin composition of the present invention can provide a polyamide composition having excellent impact resistance and excellent surface smoothness, and displaying only small dimensional changes after water absorption. Also provided by the present invention is a kit for performing the above method, the kit having a grid for holding a sample, inactivating agents for inactivating genetic material in the sample, and a measuring device for measuring the inactivation of the genetic material.