Anchor: don't you have to why people just kind of debate expect certain services then then they don't really think they should pay for them or something maybe i don't know
Entailed: People are not obligated to offer their services for free.
Contradiction: We should expect free services from people.
Contradiction: A young man is riding a bicycle
Contradiction: Several musicians playing a drum.
Contradiction: There is only 1 person in line.
Contradiction: A man is holding his fingers to his forehead.