I think using a hyphen rather than quotation marks is correct.
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Anonymous
Hi, How do you make choices?
There is an "if" clause.
There is an if-clause.
There is a "time" sequence.
There is a time-sequence.
There is "age" limits.
There is age-limits.
There is an "if" clause.
There is a time sequence.
There is AN age limit.
No hyphen for the