CPC S. 100 - When 'Contract' and 'Agreement' Become Confusing

Kya aapko pata hai, kabhi-kabhi ham CPC ka Section 100 dekhkar confuse ho jaate hain. Question aya tha last year: Rohan ne aapke paas ek agreement ka contract banane ke liye send kiya, lekin usmein ek baat theek nahi thi. Aapne isse turn down kar diya, lekin Rohan ke lawyers ne court mein claim kiya ki aapne contract banane ke liye rok liya hai. Kya aapko isse defend karna chahiye? The correct approach hai ye sunishchit karna ki agreement to aapne pass hua tha, lekin aapne use contract banane ke liye na maana tha.