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=CCNC(=S)NC=C(C#N)c1nc2ccccc2s1
b OCC(CN1CCCCC1)(CN1CCCCC1)CN1CCCCC1
c OC1CSCCSCCCSCCSC1
d O=C1CCCn2c(nc3ccccc32)N1
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}