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 other words.
Options:
a CC=C(C1CC2c3[nH]c4ccccc4c3CCN2C(=O)C1C(=O)OCC)[Si](C)(C)C
b COC(=O)C1=C(C(=O)OC)C23CC4CCC2(C(=O)C1O3)C4(C)C
c c1ccc([PH](CCN2Cc3ccccc3C2)(c2ccccc2)c2ccccc2)cc1
d CCc1n[nH]c(=O)n1N1C(=O)C2CCCCC2C1=O
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}