give resolution time in minutes for the given user story, only provide the number of minutes in the output without any other text

User story: /home/gpr/Documents/github/spring-xd/spring-xd-analytics/src/main/java/org/springframework/xd/store/AbstractRedisRepository.java:196: warning - @param argument "the" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-module/src/main/java/org/springframework/xd/module/AbstractPlugin.java:93: warning - @return tag has no arguments. /home/gpr/Documents/github/spring-xd/spring-xd-rest-domain/src/main/java/org/springframework/xd/rest/client/util/RestTemplateMessageConverterUtil.java:63: warning - Tag @link: reference not found: StreamDefinitionResource.Page /home/gpr/Documents/github/spring-xd/spring-xd-rest-client/src/main/java/org/springframework/xd/rest/client/TapOperations.java:40: warning - @param argument "control" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/server/options/OptionUtils.java:29: warning - @parame is an unknown tag. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/MissingRequiredDefinitionException.java:38: warning - @param argument "name" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/StreamServer.java:102: warning - @return tag has no arguments. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/TapDefinition.java:57: warning - @return tag has no arguments. /home/gpr/Documents/github/spring-xd/spring-xd-module/src/main/java/org/springframework/xd/module/AbstractPlugin.java:93: warning - @param argument "group" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-module/src/main/java/org/springframework/xd/module/AbstractPlugin.java:93: warning - @param argument "index" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-module/src/main/java/org/springframework/xd/module/AbstractPlugin.java:101: warning - @param argument "group" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-module/src/main/java/org/springframework/xd/module/AbstractPlugin.java:101: warning - @param argument "index" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/integration/x/json/TypedJsonMapper.java:133: warning - @return tag has no arguments. /home/gpr/Documents/github/spring-xd/spring-xd-shell/src/main/java/org/springframework/xd/shell/util/UiUtils.java:60: warning - @CloudApplication is an unknown tag. /home/gpr/Documents/github/spring-xd/spring-xd-tuple/src/main/java/org/springframework/xd/tuple/TupleJsonMarshaller.java:26: warning - @param argument "tupleToStringConverter" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-tuple/src/main/java/org/springframework/xd/tuple/TupleJsonMarshaller.java:26: warning - @param argument "stringToTupleConverter" is not a parameter name. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/dsl/DSLException.java:89: warning - @return tag has no arguments. /home/gpr/Documents/github/spring-xd/spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/dsl/StreamLookupEnvironment.java:60: warning - @return tag has no arguments. 
Answer: 450.0