Question: Yesterday we had a lovely day with relatively clear weather and the first work on the ice began with the helicopter
Please fix the punctuation.
Fixed: [Yesterday we had a lovely day with relatively clear weather and the first work on the ice began with the helicopter.]

Question: The Gancio Saffiano Melissa Shoulder Bag is a beautiful rectangular purse made of saffiano leather
Please fix the punctuation.
Fixed: [The Gancio Saffiano Melissa Shoulder Bag is a beautiful rectangular purse made of saffiano leather.]

Question: That was the problem of the attraction of an ellipsoid which was first studied in depth by Ivory whose solution was later generalised by Poisson Amsler extended the theorems of both Ivory and Poisson on this topic
Please fix the punctuation.
Fixed: [That was the problem of the attraction of an ellipsoid, which was first studied in depth by Ivory whose solution was later generalised by Poisson . Amsler extended the theorems of both Ivory and Poisson on this topic.]

Question: This is what we know so far about Rachel Proctors life
Please fix the punctuation.
Fixed:
[This is what we know so far about Rachel Proctor's life.]