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] N#Cc1c(NC(=S)NC(=O)c2ccccc2)nc2c(c1-c1ccccc1)CCCC2
[b] C[Sn](C)(C)OC(=O)C(O)c1ccccc1
[c] C#CC1(O)C(CO)OC(n2ccc(=O)[nH]c2=O)C1O[Si](C)(C)C(C)(C)C
[d] O=C1C(O)C(O)C(O)C(O)C1O
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}