Here is a premise: "Looks like 4 young people who have to pay back to society for something they have done wrong and have to go pick up rubbish therefore the orange vests and such."

Here is a hypothesis: "Some convicts are working."

.Does the premise tell us whether the hypothesis is true?

Pick from: [+] yes. [+] it is not possible to tell. [+] no.
it is not possible to tell