Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a NC(=O)Nc1sc(-c2ccc(F)cc2)cc1C(N)=O
b Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccc(C#N)nc2)C3)ccc2c1COC2=O
c COc1cc(N2CCN(C(=O)[C@H](C)N)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
d Oc1ccccc1CC(c1ccccc1)N1CCNCC1
Answer: a, 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-(carbamoylamino)-5-(4-fluorophenyl)thiophene-3-carboxamide