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. O=C1Nc2ccccc2C2=NCCN12
b. O=c1[nH]n(Cc2ccccc2Cl)c2ccc([N+](=O)[O-])cc12
c. CCOC(=O)CN(c1scc(-c2ccccc2)c1C(=O)OCC)S(=O)(=O)c1ccc(C)cc1
d. c1csc(-c2ccc(-c3ccc(-c4ccc(-c5cccs5)s4)s3)s2)c1
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}
2,5-bis(5-thiophen-2-ylthiophen-2-yl)thiophene