This assistant app helps blindtasting arrangements in which all parties, including the arrangers, can participate. The type of blindtasting is "which is which" - the participants are given a list of all the products, and neutral containers with just as neutral "sample labels". They then each need to link the sample labels with the products.

The process is done by assigning two responsible parties with a stochastic relational list each. When these are eventually combined, it's possible to link each product with the sample container used in the tasting.

• There must be at least two people involved. (We call these authorities 'A' and 'B'). During preperation neither must see what the other is doing.
• Both should be able to access the site independently, and have the means to copy their respective "master" structures from their respective tabs.
• The sample containers must be identical and initially be labeled with the product name.
• Authority B is only allowed near the sample containers when authority A is done with their part.
• Either authority can find their instructions on their tab by clicking the underlined "Instructions" text.
• Once the blindtasting arrangement is over, both the 'A' and 'B' master structures are required to obtain the solution.