Please help...What is wrong with this Sketch?
./opt/arduino-builder/arduino-builder -compile -core-api-version 10611 -build-path /tmp/164877037/build -hardware opt/arduino-builder/hardware -hardware ./opt/cores -tools opt/arduino-builder/tools -tools ./opt/tools -built-in-libraries opt/libraries/latest -libraries /tmp/164877037/pinned -libraries /tmp/164877037/custom -fqbn arduino:avr:uno -build-cache /tmp -logger humantags -verbose=false /tmp/164877037/sketch_feb5a
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:12:2: error: stray '\342' in program
Serial.print(“Sensor Value: ");
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:12:2: error: stray '\200' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:12:2: error: stray '\234' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:12:2: error: missing terminating " character
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\342' in program
Serial.print(“, Volts: “);
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\200' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\234' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\342' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\200' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:2: error: stray '\234' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\342' in program
Serial.print(“, degrees C: “);
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\200' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\234' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\342' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\200' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:2: error: stray '\234' in program
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino: In function 'void loop()':
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:12:18: error: 'Sensor' was not declared in this scope
Serial.print(“Sensor Value: ");
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:18: error: expected primary-expression before ',' token
Serial.print(“, Volts: “);
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:16:20: error: 'Volts' was not declared in this scope
Serial.print(“, Volts: “);
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:18: error: expected primary-expression before ',' token
Serial.print(“, degrees C: “);
^
/tmp/164877037/sketch_feb5a/sketch_feb5a.ino:18:20: error: 'degrees' was not declared in this scope
Serial.print(“, degrees C: “);
^
exit status 1