Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. c1cc(CCSSCCc2ccncc2)ccn1
b. COC(=O)CC(NC(=O)OCc1ccccc1)C(C(=O)OCc1ccccc1)C(C)(OC)OC
c. CCOC(=O)C(=Cc1ccc(CO)o1)P(=O)(OCC)OCC
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}