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) C[S+]1CC2C3CC(C#N)C(C3)C2C1
b) COc1cc2c(cc1OC)C1CC(=O)C(CCCCCCC3CN4CCc5cc(OC)c(OC)cc5C4CC3=O)CN1CC2
c) COc1ccc(C=C2CN(C)CC3C2=NC(=S)NC3c2ccc(OC)cc2)cc1
d) CCOP(=O)(OCC)OC1CC(n2cnc3c(N(CC)CC)ncnc32)OC1CO[Si](C)(C)C(C)(C)C
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}
4-(4-methoxyphenyl)-8-[(4-methoxyphenyl)methylidene]-6-methyl-4,4a,5,7-tetrahydro-3H-pyrido[4,3-d]pyrimidine-2-thione