A mountain bike, which cost Peter Clarke £300, was stolen from outside the Freewheel cycle shop in Langton High Street at 11.00 on 18 June. Peter, an unemployed factory worker, bought the bike to deliver the charity newspaper Good Neighbour News. Reports on local radio of an increase in the number of recorded thefts of mountain bikes in Langton had prompted him to visit the cycle shop to buy a security lock. It is also known that: The police are questioning two youths who have been offering a mountain bike for sale in local pubs. A similar bike was later found partially submerged in the lake in Central Park. Mr Clarke has offered a reward of £30 for information leading to the recovery of his bicycle. Mr Clarke has decided to hire a bike from the Freewheel cycle shop to help him with his newspaper deliveries.

Question: Peter Clarke had saved up for the bike from his weekly earnings.
Options:
A. true, B. false, C. uncertain
Answer: "C"