# Comment for f1
f1 = "f1-value"

# Comment for f2; optional
f2 = "f2-value"

# Comment for f3; optional
f3 = "f3-value"

# Comment for f4; optional
f4 = "f4-value"

# Comment for f5; optional
f5 = "f5-value"

# Comment for f6; optional
f6 = "f6-value"

# Comment for f7
f7 = "f7-value"