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 additional words.
Options:
a CC(C)(C)[Si](C)(C)OC(C(=O)OC1C=CCCC1)C(NC(=O)c1ccccc1)c1ccccc1
b OC(CC(CC(O)(C(F)(F)F)C(F)(F)F)=NN=C(CC(O)(C(F)(F)F)C(F)(F)F)CC(O)(C(F)(F)F)C(F)(F)F)(C(F)(F)F)C(F)(F)F
c CCC(C)C(NC(=O)C(CCC(N)=O)NC(=O)C1CCCN1)C(=O)NC(C(=O)NC(CC(C)C)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NCC(CCC(N)=O)C(=O)NC(CCCNC(=N)N)C(=O)N1CCCC1C(=O)NC(CC(C)C)C(=O)O)C(C)O
d CCOC(=O)NP(=O)(Nc1ccccn1)Nc1ccccn1
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}