Given the MIPS register data, data declaration, and data memory dump in hex below, answer the following questions. R0 (r0): 0x00000000 R8 (t0): 0x0f0f0f0f R16 (s0): 0x00000000 R24 (t8): 0x00000000 R1 (at): 0x10010000 R9 (t1): 0x0000 R17 (s1): 0x00000000 R25 (t9): 0x00000000 R2 (v0): 0x000000b R10 (t2): 0x00000000 R18 (s2): 0x00000058 R26 (k0): 0x00000050 R3 (v1): 0x00000000 R11 (t3): 0x10010020 R19 (s3): 0x00000000 R27 (k1): 0x00000050 R4 (a0): 0x00000058 R12 (t4): 0x100100f0 R20 (s4): 0x00400020 R28 (gp): 0x10008000 R5 (a1): 0x10010010 R13 (t5): 0x10010030 R21 (s5): 0x00000000 R29 (sp): 0x07fffeff0 R6 (a2): 0x0000000c R14 (t6): 0x80000080 R22 (s6): 0x800c1001 R30 (fp): 0x00000000 R7 (a3): 0x00000010 R15 (t7): 0x0000 R23 (s7): 0x00000050 R31 (ra): 0x00400070 After: add $t2, $t4, $t3; what are the contents of $t2