diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework4/Lentz/Rick_Lentz_A4_MV3500.pdf b/assignments/src/MV3500Cohort2021JulySeptember/homework4/Lentz/Rick_Lentz_A4_MV3500.pdf new file mode 100644 index 0000000000000000000000000000000000000000..bc1d32ae9bd2c9a707d330831f2d454455dfca1e Binary files /dev/null and b/assignments/src/MV3500Cohort2021JulySeptember/homework4/Lentz/Rick_Lentz_A4_MV3500.pdf differ