As soon as the doctor opened the heart for surgery, he found the tricuspid valve out of order. Which of the following transformations is correct?

(अ)(1) Scarcely the doctor opened the heart for surgery then he found the tricuspid valve out of order.
(ब)(2) No sooner did the doctor open the heart for surgery than he found the tricuspid valve out of order.✓ योग्य उत्तर
(क)(3) No sooner did the doctor opened the heart for surgery then he found the tricuspid valve out of order.
(ड)(4) No sooner does the doctor open the heart for surgery than he found the tricuspid valve out of order.