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. CNC1C(O)CC(OC2CC=C(C)CC(C)=CC=CCCC(C)CNC(=O)C=CC=CC2C)OC1C
b. c1ccc([Sn]23OCCN(CCO2)CCO3)cc1
c. O=S1c2ccccc2N=C(c2cccs2)CC1c1ccccc1O
d. COC(=O)CN1SC2(SC13C(C)(C)C(=O)C3(C)C)C(C)(C)C(=O)C2(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}