Given a premise as input, generate a hypothesis as output that follows the premise based on the following rules: (i) The hypothesis should be derived from the premise. (ii)  The hypothesis must not contain any information that is not in the premise. (iii) The hypothesis should not contradict or have a suggestion that is negative to the premise.

Let me give you an example: All ten guys that proved to boast were divorcing.
The answer to this example can be: There are exactly ten guys that proved to boast.
Here is why: The hypothesis is a positive example because it is derived from the premise and does not contain any other outside information. Both of them mention ten guys who were boasting.

OK. solve this:
All eight associations that haven't collaborated induced Barbara's handymen to forget Helen.
Answer:
There are exactly eight associations that haven't collaborated.