Be aware of this study, screening out for no reason.

https://preview.redd.it/crmtzlwiw4pf1.png?width=1678&format=png&auto=webp&s=8a67538708ebbc08de6c9f686ed10f871461bbbf

I just spent 53 minutes on this study, as soon as I submit they tell me they've screened me out for a reward of £0.10.