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) Cc1nc2cc(F)ccc2c(=O)n1-c1ccc(OC2CCN(C3CCC3)CC2)cc1
(b) N#Cc1ccc(NC(=O)[C@H](CN2CC(O)C2)Oc2ncnc3c2cnn3-c2c(Cl)cccc2C#N)nc1
(c) Cn1nc(NCC(=O)NC2CN(C3CCC(C(=O)O)CC3)C2)c2cc(C(F)(F)F)ccc21
(d) Cc1ccc(OCCCc2cc(N)cc(CCCOc3ccc(C)cc3)n2)cc1
Answer: b, 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}
2,6-bis[3-(4-methylphenoxy)propyl]pyridin-4-amine