Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C1CC(c2ccc(O)cc2)Oc2cc(O)cc(O)c21
b N#Cc1ccc2ccc(=O)n(CCN3CC[C@H](NCc4ccc5c(n4)NC(=O)CO5)[C@@H](F)C3)c2c1
c CCc1nc2cc3c(cc2o1)CCN(CCCSc1nnc(-c2ccc(C(F)(F)F)cc2)n1C)CC3
d CC1(C)[C@@H]2CC[C@]13CCN(CCN1CCN(c4cccc(Cl)c4)C1=O)C3C2
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
1-(3-chlorophenyl)-3-[2-[(1S,7R)-10,10-dimethyl-4-azatricyclo[5.2.1.01,5]decan-4-yl]ethyl]imidazolidin-2-one