Problem: S1: The tributary Mauses Creek joins Mahoning Creek upstream of its mouth and has a watershed area of .
S2: The tributary of Mauses Creek joins the Mahoning Creek upstream of its mouth and has a watercrossing area .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: S1: A macro is used to define variables or procedures , to allow reuse of code , or to design domain-specific languages .
S2: A macro is used to design variables or procedures , to enable reuse of code , or to define domain-specific languages .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: S1: The Peak family remained in Kilallah for only a few years , when the house was bought by a Mr Horrigan who sold it to the Fletcher family .
S2: The Peak family remained in Kilallah for only a few years , when the house was purchased by a Mr Fletcher who sold it to the Horrigan family .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no