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, c, or d without using any other words.
Options:
[a] CC1=NN(C(=O)CC(=O)Nc2ccccc2Cl)C(=O)C1N=Nc1ccc(C(=O)O)cc1
[b] CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C12NC(C(=O)O)CS2
[c] COc1cc(O)c2c(=O)c(O)c(-c3ccc(O)c(O)c3)oc2c1
[d] COc1ccc(-c2c(C#N)c(S)nc3c2CCC3)cc1
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}