Syntax error: frink.expr.ComparisonType@5c672bb3, line 21, near column 2

Unrecognized character '&' in line 25, column 38... ignoring.
Can't parse date x0967;&
Unrecognized character '&' in line 25, column 54... ignoring.
Can't parse date x0964;&
Unrecognized character '&' in line 25, column 70... ignoring.
Can't parse date x0968;&
Unrecognized character '&' in line 25, column 86... ignoring.
Can't parse date x0967;&
Syntax error: 14, line 26, near column 9

FrinkEvaluationException: 2 error(s) occurred during parsing.