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 additional words.
Options:
(a) CC/C(=C(/c1ccccc1)c1ccc(OCCN(C)C)cc1)c1ccccc1
(b) Cc1nc(-c2nnc3n2CCN(C(=O)c2ccc(-c4ccccc4)cc2)[C@@H]3C)cs1
(c) CC(C(=O)NC1(c2ccccc2)CCC(N2CCC3(CCOC3=O)CC2)CC1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
(d) c1ccc(-c2c[nH]c(C3Cc4c([nH]c5ccccc45)C(C4CCNCC4)N3)n2)cc1
Answer: a, 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}
2-[4-[(E)-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine