
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Liam has a tablet that, when not in use, can last for 36 hours on standby. When the tablet is actively used, it only lasts for 4 hours. Since its last full charge, the tablet has been on for 12 hours, of which he actively used it for 90 minutes. If he doesn't use it actively anymore but keeps it on, how many more hours will the battery last?
A) 10 hours
B) 11 hours
C) 12 hours
D) 14 hours
E) 15 hours

Present the answer in LaTex format: \boxed{Your answer}
user