13: Select the sentence that correctly describes the set of strings accepted by the FSM below: Page 4 ofS HW-5 a. The FSM accepts a string x if and only if the number of 1's in x is odd or the number of O's in x is odd. b. The FSM accepts a string x if and only if x starts with a 0 or ends with a 1 c. The FSM accepts a string x if and only if x contains at least one 0 and at least one 1 d. The FSM accepts a string x if and only if x is all O's or all 1's. 14: Select the current state after the FSM below has the string 11010. a. A b.B d. D 15: The figure below shows a partial design of an FSM. The goal is for the FSM to accept a string if and only if x does not end with 000. Which states should be the accepting states? a. A and B b. C c. A, B, and C d. A, B, and D