ari asks:
what are 3 kinds of cases that Abaya and Rava would agree?
ari, baltimore
The Kollel replies:
Is this a homework question Ari? I think you will find the answer on 21b - Zuto Shel Yam, an object with a Siman, and the kind of object that a person always checks to see that it is in place, such as money.
Keep up the good work,
Mordecai Kornfeld