Find a word in a part of sentence for condition

MIT App Inventor Help
1

What is the similar way to write and find a word in a sentence, like « oil nuts»…want to tell ok if find oil in the sentence…as we could do with «oil.*»

Thank you

2

Use the contains text block

blocks (4)

3

158368160779340843735
1583681607793408437351560×2080 1.36 MB

I try this simple exemple but doesn t work :frowning:

4

Like this:
(assumes the content of Label2 = oil)
(the contains block will return true or false)

blocks (5)