Quiz on בבא בתרא פו

Workers pulled the merchandise into his house neither party can retract.
1. True.
2. False.
3. Only if the price hasn't been set.
4. Machlokes A&B.
5. Machlokes A&C.
Assuming כליו של אדם קונה לו בכל מקום does it require the seller actually telling him to acquire?
1. Yes.
2. No.
3. Only in buyers domain.
4. Only in sellers domain.
5. Machlokes all but C.
Can one acquire a piano by lifting it?
1. Yes.
2. No.
3. Sofek.
4. Machlokes A&B.
5. Machlokes A&C.
If one pickpockets a wallet on Shabbos and takes it home, he need not pay.
1. True, קם ליה בדרבה מיניה.
2. False.
3. Safek.
4. Machlokes A&B.
5. Machlokes A&C.
A cat is acquired through Meshichah.
1. True.
2. False.
3. Only a Siamese.
4. Machlokes A&B.
5. Machlokes A&C.
"כור בשלשים אני מוכר לך" can the seller cannot retract once they start measuring.
1. True.
2. False.
3. He can only retract that which has not been measured.
4. Machlokes A&B.
5. Machlokes A&C.