Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)C(=Cc1ccc(Oc2ccccc2)cc1)C(=O)OCC
b OCC=Cc1cccc(Cl)c1
c OCC1C(O)C2OC3(CCCC3)OC2CN1OCC=Cc1ccccc1
d Cc1noc(C)c1CCCOC1COc2ccccc2OCCOCCOc2ccccc2OC1
Answer: a, b, c, d
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}