Which section are you taking?

Code Start - End Meeting Time
CHEM 153A 2019-09-26 - 2019-12-06 MTWF 11:00am-11:50am
CHEM 153A 2019-09-26 - 2019-12-06 MTWF 12:00pm-12:50pm
CHEM 153A 2020-01-06 - 2020-03-20 MTWF 10:00am-10:50am
CHEM 153A 2020-01-06 - 2020-03-20 MTWF 11:00am-11:50am